CINXE.COM

<!DOCTYPE html> <html lang="en"> <head><link rel="canonical" href="https://www.iso.org/climate-change/embracing-net-zero" /><link rel="alternate" hreflang="en" href="https://www.iso.org/climate-change/embracing-net-zero" /> <link rel="alternate" hreflang="ru" href="https://www.iso.org/ru/climate-change/embracing-net-zero" /> <link rel="alternate" hreflang="fr" href="https://www.iso.org/fr/changement-climatique/atteindre-le-zero-emission-nette" /> <link rel="alternate" hreflang="es" href="https://www.iso.org/es/cambio-climatico/adoptar-cero-neto" /> <script> dataLayer = [{ 'pageType': 'fwk:news', 'pageLanguage': 'en', 'pageMode': 'live', 'pageServer': 'prod' }]; </script> <style> /* Early rules to mitigate CLS */ .nav-utility { padding: 5px; z-index: 1024; position: relative; } .text-sm { font-size: .875em; } .nav-utility li.nav-item a.nav-link { padding: 0; text-decoration: none; } .dropdown-toggle::after { font-size: .75em; vertical-align: baseline; } form.isosearch input { border: 1px solid #c9c4c2; background-color: #fff; } form.isosearch .btn { border: 1px solid #c9c4c2; border-left: 0; color: #e3000f; background-color: #fff; } .nav-iso .navbar-toggler { margin-left: 0.5rem; order: 4; } .navbar-toggler-icon-animated { width: 20px; height: 15px; position: relative; margin: 0; transform: rotate(0); display: inline-block; } .navbar-form { margin-left: 0.5rem; } .btn-light .navbar-toggler-icon-animated span { background-color: #e3000f; } .navbar-toggler-icon-animated span { display: block; position: absolute; height: 3px; width: 100%; } .navbar-toggler-icon-animated span:nth-child(1) { top: 2px; } .navbar-toggler-icon-animated span:nth-child(2) { top: 8px; } .navbar-toggler-icon-animated span:nth-child(3) { top: 8px; } .navbar-toggler-icon-animated span:nth-child(4) { top: 14px; } .visually-hidden-xs { position: absolute !important; width: 1px !important; height: 1px !important; padding: 0 !important; margin: -1px !important; overflow: hidden !important; clip: rect(0, 0, 0, 0) !important; white-space: nowrap !important; border: 0 !important; } @media screen and (max-width:500px) { .isologo-print { order: 1; } .nav-iso .navbar-form { order: 2; flex: 1; } .navbar.nav-iso .navbar-toggler { order: 3; } #mainMenu { order: 4; } } </style>  <script src="https://cdn.cookielaw.org/scripttemplates/otSDKStub.js" data-document-language="true" type="text/javascript" charset="UTF-8" data-domain-script="0217ba9a-8935-44d6-872d-1f223304e117" ></script> <script type="text/javascript"> function OptanonWrapper() { } </script>  <meta name="google-site-verification" content="mQuqWPbWruZdQgZR8QwbxOWnjjxkcFiyJLHWY-cOOHk" />  <script type="text/plain" class="optanon-category-C0001"> var _mtm = window._mtm = window._mtm || []; _mtm.push({'mtm.startTime': (new Date().getTime()), 'event': 'mtm.Start'}); var d=document, g=d.createElement('script'), s=d.getElementsByTagName('script')[0]; g.async=true; g.src='https://cdn.matomo.cloud/iso.matomo.cloud/container_dINwYKex.js'; s.parentNode.insertBefore(g,s); </script>  <meta charset="utf-8"> <meta name="viewport" content="width=device-width, initial-scale=1"> <meta http-equiv="X-UA-Compatible" content="IE=edge"> <title>ISO - Embracing net zero: a crucial step towards a sustainable future</title> <link rel="preload" as="font" type="font/woff2" href="/modules/isoorg-template/fonts/inter/Inter.var.woff2?v=3.19" crossorigin/> <link rel="stylesheet" href="/modules/isoorg-template/css/wood.bootstrap.min.css?202503262100" media="screen,print,handheld" type="text/css"/> <link rel="preload" href="/modules/isoorg-template/css/wood.iso.min.css?202503262100" as="style" onload="this.onload=null;this.rel='stylesheet'"> <noscript><link rel="stylesheet" href="/modules/isoorg-template/css/wood.iso.min.css?202503262100"></noscript>  <link rel="apple-touch-icon-precomposed" href="/modules/isoorg-template/img/iso/favicon/red/apple-touch-icon-152x152-precomposed.png"> <link rel="shortcut icon" href="/modules/isoorg-template/img/iso/favicon/red/favicon.ico"> <meta name="msapplication-TileColor" content="#eee"> <meta name="msapplication-TileImage" content="/modules/isoorg-template/img/iso/favicon/red/mstile-144x144.png">  <meta name="theme-color" content="#333"> <script type="module"> let basketWidgetLoaderScript = document.createElement('script'); basketWidgetLoaderScript.src = '/webstore/basket-widget/assets/js/basket-widget-loader.js'; document.head.appendChild(basketWidgetLoaderScript); basketWidgetLoaderScript.onload = () => { const cartElem = document.getElementById('shoppingCart'); if (cartElem) { cartElem.onclick = function(event) { return loadWebComponentsLoaderAndWidget(this, event); }; } } </script> <script type="application/json" id="jahia-data-ctx">{"contextPath":"","lang":"en","uilang":"en","siteUuid":"439146f8-677e-4dde-b6c6-b692b7534f52","wcag":false,"ckeCfg":""}</script> <script type="application/json" id="jahia-data-ck">{"path":"/modules/ckeditor/javascript/","lng":"en_US"}</script> <script src="/javascript/initJahiaContext.js"></script> <script id="staticAssetJavascript0" src="/modules/isoorg-template/javascript/wood.full.min.js?1736434394227" defer></script> <script id="staticAssetJavascript1" src="/modules/isoorg-template/javascript/custom.js?1736434394227" defer></script> <style> nav[role="navigation"]:has(.ticker--live) { background-color: var(--bs-brand)!important; } nav[role="navigation"]:has(.ticker--live) > .container { gap: 1rem; } nav[role="navigation"]:has(.ticker--live) #utilities > li:not(#lang-switcher) { display: none!important; } .card-footer:has(.ticker--live) { background-color: var(--bs-dark)!important; color: white; } .card-footer:has(.ticker--live) a { color: white; } .ticker:has(.ticker--live) { white-space: normal; } .ticker--live .ticker__icon { animation: live 1s infinite; } @keyframes live { 0% { color: transparent; } 50% { color: white; } 100% { color: transparent; } } .its-standard [data-status] {display: none; }</style> <script src="/modules/fwk-module/javascript/countable.min.js" defer></script> <script type="module"> $(document).ready(function () { // Counts the number of words in the #content and renders the minutes to read it in .reading-time // More info on https://sacha.me/Countable const area = document.getElementById('articleContainer'); Countable.count(area, function (counter) { var wpm = 200; var estimatedRaw = counter.words / wpm; var minutes = Math.round(estimatedRaw); if(minutes < 2) {minutes=2;} /* to avoid '1 minutes' */ $('.reading-time').html(minutes); }); }); </script>  <meta name="twitter:site" content="@isostandards" />  <meta property="og:site_name" content="ISO" /> <meta property="og:url" content="https://www.iso.org/climate-change/embracing-net-zero" /> <meta property="og:type" content="article" />  <meta name="thumbnail" content="https://www.iso.org/files/live/sites/isoorg/files/news/insights/climate-change/climate_embracing_net_zero.svg" /> <meta name="twitter:card" content="summary_large_image" /> <meta name="twitter:image" content="https://www.iso.org/files/live/sites/isoorg/files/news/insights/climate-change/climate_embracing_net_zero.svg" /> <meta property="og:image" content="https://www.iso.org/files/live/sites/isoorg/files/news/insights/climate-change/climate_embracing_net_zero.svg" /> <meta property="og:image:alt" content="" />  <meta name="twitter:title" content="Embracing net zero: a crucial step towards a sustainable future" /> <meta property="og:title" content="Embracing net zero: a crucial step towards a sustainable future" />  <meta property="fb:admins" content="100001440003305" />  <meta name="pubdate" content="20230531" /> <script src="https://www.google.com/recaptcha/api.js?render=6Lfvyx8qAAAAAHOXkwbvVobjfLbVzBEnEVRuLtNA" defer></script> <script type="text/javascript" src="/modules/CsrfServlet"></script> </head>  <body class="theme-red lang-en fwk-news is-prod is-live" id="page-f5914351-7c77-44ed-ae35-08e7d412ae64"> <a id="page-top" class="skip-navigation btn btn-info visually-hidden visually-hidden-focusable" href="#content">Skip to main content</a> <nav role="navigation" aria-label="Utility Navigation" class="nav-utility navbar-expand-lg text-sm navbar-dark bg-darkergray text-light"> <div class="container d-flex justify-content-between"> <div class="ticker text-truncate float-start"></div> <ul class="nav d-flex justify-content-end justify-content-sm-around justify-content-md-end" id="utilities"> <li class="nav-item d-none d-sm-block"> <a href="https://login.iso.org" class="nav-link d-flex align-items-center" title="ISO's applications portal"><i class="bi-grid-3x3-gap-fill"></i> Applications</a> </li> <li class="nav-item d-none d-sm-block"> <a href="https://www.iso.org/obp/ui/en/" class="nav-link d-flex align-items-center" title="Online Browsing Platform"><i class="bi-journal-text"></i> OBP</a> </li> <li class="nav-item dropdown" id="lang-switcher"> <a id="lang-dropdown" class="nav-link dropdown-toggle" data-bs-toggle="dropdown" href="#" aria-expanded="false">English</a> <ul class="dropdown-menu dropdown-menu-end" role="menu" aria-labelledby="lang-dropdown"> <li class="lang-es "><a class="dropdown-item " href="/es/cambio-climatico/adoptar-cero-neto">español</a></li><li class="lang-fr "><a class="dropdown-item " href="/fr/changement-climatique/atteindre-le-zero-emission-nette">français</a></li><li class="lang-ru "><a class="dropdown-item " href="/ru/climate-change/embracing-net-zero">русский</a></li></ul> </li></ul> </div> </nav>  <header class="header-bootstrap sticky-top">  <nav class="navbar nav-iso navbar-expand-lg navbar-light shadow-md bg-white text-dark"> <div class="container"> <a class="logo logo-square isologo logo-sm" href="/home.html" title="International Organization for Standardization" alt="ISO logo"></a> <div class="isologo-print"><img loading="lazy" fetchpriority="low" src="/modules/isoorg-template/img/iso/iso-logo-print.gif" alt="ISO logo for print" width="50" height="50"/></div> <button class="btn btn-light navbar-toggler" type="button" data-bs-toggle="collapse" data-bs-target="#mainNav" aria-controls="mainNav" aria-expanded="false" aria-label="Toggle navigation"> <div class="navbar-toggler-icon-animated"><span></span><span></span><span></span><span></span></div><span class="visually-hidden-xs"> Menu</span> </button>  <nav role="navigation" aria-label="Main Navigation" class="nav-megamenu collapse navbar-collapse flex-lg-grow-0 flex-xxl-grow-1" id="mainNav"><ul role='menubar' class='navbar-nav me-auto mb-lg-0 ps-2 pe-2 nav-level1' ><li role='menuitem' class='nav-item dropdown position-static noChildren firstInLevel' ><a class='nav-link dropdown-toggle megamenu-toggle ' title="Covering almost every product, process or service imaginable, ISO makes standards used everywhere." href='/standards.html'>Standards</a></li><li role='menuitem' class='nav-item dropdown position-static hasChildren' ><a class='nav-link dropdown-toggle megamenu-toggle ' data-bs-toggle="dropdown" aria-expanded="true" href=''>Sectors</a><div role='menubar' class='dropdown-menu megamenu w-100 mt-0 border-0 rounded-0 megamenu-shadow-md nav-level2' aria-labelledby="navbarDropdown" data-bs-popper="none"><div class="container"><div class="row mb-xs-4 my-md-4 megamenu-animate slideUp"><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren firstInLevel' ><a class='nav-link section-head ps-0 ' title="(including medicine and laboratory equipment)" href='/sectors/health'>Health</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' title="(including communication technology, graphics and photography)" href='/sectors/it-technologies'>IT & related technologies</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' title="(Business management, financial and professional services)" href='/sectors/management-services'>Management & services</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' href='/sectors/security-safety-risk'>Security, safety & risk</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' title="(including vehicles, parts and infrastructure, freight, packaging and distribution)" href='/sectors/transport'>Transport</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' title="(including power generation and transport, fuels)" href='/sectors/energy'>Energy</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' href='/sectors/diversity-inclusion'>Diversity & inclusion</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' title="Explore our Environmental sustainability sector." href='/sectors/environment'>Environmental sustainability</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' href='/sectors/food-agriculture'>Food & agriculture</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' title="(Ores and metals, non-metallic materials, chemicals)" href='/sectors/materials'>Materials</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' href='/sectors/building-construction'>Building & construction</a></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 noChildren' ><a class='nav-link section-head ps-0 ' title="(Mechanical engineering and special technologies such as robotics, optics, biotechnology, etc)" href='/sectors/engineering'>Engineering</a></div></div></div></div></li><li role='menuitem' class='nav-item dropdown position-static noChildren' ><a class='nav-link dropdown-toggle megamenu-toggle ' title="ISO brings together global experts to develop International Standards that help solve problems and drive innovation." href='/about'>About ISO</a></li><li role='menuitem' class='nav-item dropdown position-static hasChildren inPath ' ><a class='nav-link dropdown-toggle megamenu-toggle ' data-bs-toggle="dropdown" aria-expanded="true" href=''>Insights & news</a><div role='menubar' class='dropdown-menu megamenu w-100 mt-0 border-0 rounded-0 megamenu-shadow-md nav-level2' aria-labelledby="navbarDropdown" data-bs-popper="none"><div class="container"><div class="row mb-xs-4 my-md-4 megamenu-animate slideUp"><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 hasChildren inPath firstInLevel' ><a class='nav-link section-head ps-0 disabled' href=''>Insights</a><div role='menubar' class='list-group list-group-flush mt-0 nav-level3' ><div role='menuitem' class='nav-item position-static ms-0 noChildren inPath active firstInLevel' ><a class='nav-link ps-0 ' href='/insights'>All insights</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren' ><a class='nav-link ps-0 ' href='/insights/filtered-list-healthcare'>Healthcare</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren' ><a class='nav-link ps-0 ' href='/insights/filtered-list-artificial-intelligence'>Artificial intelligence</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren lastInLevel' ><a class='nav-link ps-0 ' href='/insights/filtered-list-climate-change'>Climate change</a></div></div></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 hasChildren' ><a class='nav-link section-head ps-0 disabled' href=''> </a><div role='menubar' class='list-group list-group-flush mt-0 nav-level3' ><div role='menuitem' class='nav-item position-static ms-0 noChildren firstInLevel' ><a class='nav-link ps-0 ' href='/insights/filtered-list-information-security'>Cybersecurity</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren' ><a class='nav-link ps-0 ' href='/insights/filtered-list-quality-management'>Quality management</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren' ><a class='nav-link ps-0 ' href='/insights/filtered-list-renewable-energy'>Renewable energy</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren lastInLevel' ><a class='nav-link ps-0 ' href='/home/insights-news/navigation-menu-hidden/occupational-health-and-safety.html'>Occupational health and safety</a></div></div></div><div role='menuitem' class='col-xs-6 col-lg-3 mt-0 hasChildren lastInLevel' ><a class='nav-link section-head ps-0 disabled' href=''>News</a><div role='menubar' class='list-group list-group-flush mt-0 nav-level3' ><div role='menuitem' class='nav-item position-static ms-0 noChildren firstInLevel' ><a class='nav-link ps-0 ' href='/insights/thought-leadership'>Expert talk</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren' ><a class='nav-link ps-0 ' href='/insights/standards-world'>Standards world</a></div><div role='menuitem' class='nav-item position-static ms-0 noChildren' ><a class='nav-link ps-0 ' href='/home/insights-news/news/dossier-medias.html'>Media kit</a></div></div></div></div></div></div></li><li role='menuitem' class='nav-item dropdown position-static noChildren' ><a class='nav-link dropdown-toggle megamenu-toggle ' title="Find out how the ISO process bring together global experts to create standards that are chosen the world over." href='/developing-standards.html'>Taking part</a></li><li role='menuitem' class='nav-item dropdown position-static noChildren lastInLevel' ><a class='nav-link dropdown-toggle megamenu-toggle ' title="Are you looking to buy International Standards, guidelines, collections and checklists? They're all right here, in the ISO Store." href='/store.html'>Store</a></li></ul></nav><form class="navbar-form d-flex isosearch ms-sm-2" role="search" id="siteSearch"> <span class="hidden" data-searchpageurl="/search.html"></span> <div class="input-group"> <input type="search" class="form-control" placeholder="Search" aria-labelledby="input-search"> <button id="input-search" class="btn btn-primary" type="submit"><i class="bi-search text-muted"></i><span class="visually-hidden">Search</span></button> </div> </form> <a role="button" id="shoppingCart" class="btn btn-light shopping-cart-link bg-white border-0 text-muted d-none d-lg-block" href="/webstore/checkout?memberId=ISO&guilang=en" title="Shopping cart" aria-label="Shopping cart" style-="display:none;"> <i class="bi-cart"></i><span id="cartText" class="visually-hidden-xs ms-1" style="display: none;"> Cart</span> </a> </div> </nav> </header>  <main role="main" id="content" class="acer" aria-label="Content" tabindex="-1"> <article class="hentry" itemscope itemtype="https://schema.org/Article" id="articleContainer"> <section> <div class="container"> <div class="row row-title row-top justify-content-center"> <div class="col-md-12 col-xl-8"> <h1 data-noindex="true">Embracing net zero: a crucial step towards a sustainable future</h1> <figure class="width-100pct fig-srcset inColCustom" data-noindex="true"> <div class="img-container"> <img fetchpriority="high" src="/files/live/sites/isoorg/files/news/insights/climate-change/climate_embracing_net_zero.svg" class="img-fluid" alt="" /> </div> </figure> </div> </div> <div class="row justify-content-center"> <div class="col-md-9 col-lg-7 col-xl-6"> <div class="entry-abstract" itemprop="abstract"><p>Net zero is our strongest tool yet against the climate crisis. The transition to net-zero emissions presents a compelling solution that offers not only environmental benefits but also economic, social and health advantages. Failing to act swiftly and decisively risks catastrophic <a href="/climate-change" title="climate-change-what-it-is">climate change</a>, including extreme weather events, sea-level rise, biodiversity loss, and disruptions to food and water supplies.</p> <p>Let’s delve into the key reasons why embracing net zero is vital for our collective wellbeing:</p> <ul> <li>Tackling the climate crisis</li> <li>Protecting human health</li> <li>Driving innovation and economic growth</li> <li>Enhancing energy security</li> <li>Preserving ecosystems and biodiversity</li> </ul> </div> </div> </div> <div class="row row-middle justify-content-center"> <div class="col-md-9 col-lg-7 col-xl-6"> <h2 class="h3">Table of contents</h2> <div id="toc">Enable Javascript to view table</div> <script type="module" defer> if (document.querySelector("#toc") != null) { // Create a list and update its class var toc = document.createElement("ul"); toc.classList.add("toc-list"); // Loop on headings let idx = 0; document.querySelectorAll('h2:not([class])').forEach(heading => { let title = heading.textContent; idx = idx + 1; heading.id = "toc" + idx; let href = "#toc" + idx; let tocElement = document.createElement("li"); tocElement.classList.add("toc-item"); let tocElementAnchor = document.createElement("a"); tocElementAnchor.setAttribute('href', href); tocElementAnchor.setAttribute('title', title); tocElementAnchor.classList.add("page-scroll"); tocElementAnchor.textContent = title; // Append the element to .container tocElement.appendChild(tocElementAnchor); toc.appendChild(tocElement); }); document.getElementById("toc").textContent = ''; document.querySelector("#toc"). appendChild(toc); } </script> </div> </div> <div class="row justify-content-center"> <style> @media only screen and (min-width: 992px) { #newsBody figure.width-100pct.landscape, #newsBody .emphasis { margin-inline: -10%; width: 120%; max-width: calc(66ch + 20%); } } #newsBody .emphasis { margin-block: 3.75rem; } #newsBody .emphasis > * { text-align: center; margin-inline: auto; max-width: 55ch; } </style> <div class="col-md-9 col-lg-7 col-xl-6" id="newsBody"> <h2>What is net zero?</h2> <p>While there are variations in definitions of net zero, the ISO Net Zero Guidelines (IWA 42:2022) define net zero as “a condition in which human-caused residual greenhouse gas emissions (GHG) are balanced by human-led removals over a specified period and within specified boundaries”. Achieving this balance is a complex process involving emission reductions, offsetting and innovative technologies.</p> <p>The shift to a net-zero emissions world can be achieved by reducing emissions at their source and counter-balancing residual emissions through carbon dioxide removal. Emissions reduction is the process of directly cutting emissions of all GHGs (CO<sub>2</sub> and other GHGs including methane (CH<sub>4</sub>), nitrous oxide (N<sub>2</sub>O) and hydrofluorocarbons, which tend to trap more heat than carbon dioxide). Carbon dioxide removal involves investing in “carbon sinks” – e.g. tree planting, soil carbon management, biochar, direct air carbon capture and storage that absorb CO<sub>2</sub> from the atmosphere. Offsetting involves an organization purchasing carbon credits generated by emissions reduction or removal enhancement projects undertaken by another organization, to neutralize its residual carbon footprint.</p> <h2>Carbon neutral vs net zero: what’s in it for business?</h2> <p>Is net zero the same as carbon neutral? When businesses say they are “carbon neutral”, they mean that they have estimated their carbon footprint, taken steps to reduce it by reducing their GHG emissions and increasing their removals, and subsequently offset their remaining footprint. When businesses talk about “net zero”, they are referring to a future target by which they plan to have reduced their GHG emissions and increased their carbon dioxide removals as much as possible, and offset their remaining footprint using carbon credits from carbon sink projects.</p> <p>Action towards net zero consists of ambitious emission reductions across the value chain, systemic changes across sectors and active removal of CO<sub>2</sub>. Businesses can become carbon neutral on their way to reaching their net-zero goal; this also contributes to the broader global effort to reach net zero.</p> <p>By adopting a net-zero mindset – i.e. setting a target date to reach net zero, and becoming carbon neutral now – we can accelerate the transition to a sustainable future, ensure climate resilience, and create opportunities for innovation, green jobs and economic prosperity.</p><div class="emphasis emphasis-gray clearfix"> <div class="" id="subscribe"> <h4>Sign up for email updates</h4> <p>Register to receive resources and updates on related topics and standards.</p><form method="POST" action="https://iso272.activehosted.com/proc.php" id="_form_50_" class="_form _form_50 _inline-form _dark" novalidate> <input type="hidden" name="u" value="50" /> <input type="hidden" name="f" value="50" /> <input type="hidden" name="s" /> <input type="hidden" name="c" value="0" /> <input type="hidden" name="m" value="0" /> <input type="hidden" name="act" value="sub" /> <input type="hidden" name="v" value="2" /> <input type="hidden" name="or" value="9417b9cd52ff6c742e176a370ed5442a" /> <style> ._error { width: 100%; padding: 0.5em 1.25em; text-align: left; } .grecaptcha-badge { visibility: hidden; } </style> <div class="_form-content"> <div class="input-group input-group-round mb-3"> <input type="text" id="email" class="form-control" name="email" placeholder="Email" aria-label="Email" aria-describedby="_form_50_submit" required/> <input type="hidden" id="recaptchaResponse" name="recaptcha_response"> <button id="_form_50_submit" class="_submit btn btn-primary" type="submit" class="g-recaptcha" data-sitekey="6Lfvyx8qAAAAAHOXkwbvVobjfLbVzBEnEVRuLtNA" data-callback='onSubmit' data-action='submit'> Subscribe</button> </div> </div> <div class="_form-thank-you mb-3" style="display:none;"> <p><strong>Almost done! </strong><br /> You are only one step away from joining the ISO subscriber list. Please confirm your subscription by clicking on the email we've just sent to you. You will not be registered until you confirm your subscription. If you can't find the email, kindly check your spam folder and/or the promotions tab (if you use Gmail).</p></div> </form> <script type="text/javascript"> if (document.getElementsByClassName("is-prod is-live")[0]) { console.debug = function () {} }; // redefine console.debug on PROD+LIVE window._check_reCaptcha_50 = function() { grecaptcha.ready(function() { grecaptcha.execute('6Lfvyx8qAAAAAHOXkwbvVobjfLbVzBEnEVRuLtNA', {action: 'submit'}).then(function (token) { document.getElementById('recaptchaResponse').value = token; // console.debug('token = ' + token); let urlRestApi = "https://recaptchaenterprise.googleapis.com/v1/projects/iso-website-1722850679238/assessments?key=AIzaSyBzn_mnNayynzq0NemiOop0b9eLKaoiViE"; let jsonRequest = { event: { token: token, expectedAction: "submit", siteKey: "6Lfvyx8qAAAAAHOXkwbvVobjfLbVzBEnEVRuLtNA" } } // Verify the token and get the score fetch(urlRestApi, { method: 'POST', headers: { 'Content-Type': 'application/json' }, body: JSON.stringify(jsonRequest) }).then(response => response.json()).then(data => { console.debug("data = " + JSON.stringify(data)); if (data.tokenProperties.valid && data.riskAnalysis.score >= 0.5) { // If the score is good, submit the form // console.debug("reCaptcha validation: " + data.tokenProperties.valid); console.debug("reCaptcha score: " + data.riskAnalysis.score); var _form_serialize_50 = function(form){if(!form||form.nodeName!=="FORM"){return }var i,j,q=[];for(i=0;i<form.elements.length;i++){if(form.elements[i].name===""){continue}switch(form.elements[i].nodeName){case"INPUT":switch(form.elements[i].type){case"tel":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].previousSibling.querySelector('div.iti__selected-dial-code').innerText)+encodeURIComponent(" ")+encodeURIComponent(form.elements[i].value));break;case"text":case"number":case"date":case"time":case"hidden":case"password":case"button":case"reset":case"submit":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"checkbox":case"radio":if(form.elements[i].checked){q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value))}break;case"file":break}break;case"TEXTAREA":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"SELECT":switch(form.elements[i].type){case"select-one":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"select-multiple":for(j=0;j<form.elements[i].options.length;j++){if(form.elements[i].options[j].selected){q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].options[j].value))}}break}break;case"BUTTON":switch(form.elements[i].type){case"reset":case"submit":case"button":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break}break}}return q.join("&")}; let serialized_50 = _form_serialize_50(document.getElementById('_form_50_')).replace(/%0A/g, '\\n'); _load_script('https://iso272.activehosted.com/proc.php?' + serialized_50 + '&jsonp=true'); console.debug("serialized_ID = " + 50); } else { // Handle the case where the score is too low console.debug('reCAPTCHA verification failed. Please try again.'); console.debug('reCaptcha invalid reason: ' + data.tokenProperties.invalidReason); } }).catch(error => { console.debug('An error occurred. Please try again.'); console.error('Error: ', error); }); }); }); } window._show_thank_you = function(id, message, trackcmp_url, email) { var form = document.getElementById('_form_' + id + '_'), thank_you = form.querySelector('._form-thank-you'); form.querySelector('._form-content').style.display = 'none'; // thank_you.innerHTML = message; thank_you.style.display = 'block'; const vgoAlias = typeof visitorGlobalObjectAlias === 'undefined' ? 'vgo' : visitorGlobalObjectAlias; var visitorObject = window[vgoAlias]; if (email && typeof visitorObject !== 'undefined') { visitorObject('setEmail', email); visitorObject('update'); } else if (typeof(trackcmp_url) != 'undefined' && trackcmp_url) { // Site tracking URL to use after inline form submission. _load_script(trackcmp_url); } if (typeof window._form_callback !== 'undefined') window._form_callback(id); }; window._show_error = function(id, message, html) { var form = document.getElementById('_form_' + id + '_'), err = document.createElement('div'), button = form.querySelector('button'), old_error = form.querySelector('._form_error'); if (old_error) old_error.parentNode.removeChild(old_error); err.innerHTML = message; err.className = '_error-inner _form_error _no_arrow'; var wrapper = document.createElement('div'); wrapper.className = '_form-inner'; wrapper.appendChild(err); button.parentNode.insertBefore(wrapper, button); document.querySelector('[id^="_form"][id$="_submit"]').disabled = false; if (html) { var div = document.createElement('div'); div.className = '_error-html'; div.innerHTML = html; err.appendChild(div); } }; window._load_script = function(url, callback) { var head = document.querySelector('head'), script = document.createElement('script'), r = false; script.type = 'text/javascript'; script.charset = 'utf-8'; script.src = url; if (callback) { script.onload = script.onreadystatechange = function() { if (!r && (!this.readyState || this.readyState == 'complete')) { r = true; callback(); } }; } head.appendChild(script); }; (function() { if (window.location.search.search("excludeform") !== -1) return false; var getCookie = function(name) { var match = document.cookie.match(new RegExp('(^|; )' + name + '=([^;]+)')); return match ? match[2] : null; } var setCookie = function(name, value) { var now = new Date(); var time = now.getTime(); var expireTime = time + 1000 * 60 * 60 * 24 * 365; now.setTime(expireTime); document.cookie = name + '=' + value + '; expires=' + now + ';path=/; Secure; SameSite=Lax;';// cannot be HttpOnly } var addEvent = function(element, event, func) { if (element.addEventListener) { element.addEventListener(event, func); } else { var oldFunc = element['on' + event]; element['on' + event] = function() { oldFunc.apply(this, arguments); func.apply(this, arguments); }; } } var _removed = false; var form_to_submit = document.getElementById('_form_50_'); var allInputs = form_to_submit.querySelectorAll('input, select, textarea'), tooltips = [], submitted = false; var getUrlParam = function(name) { var params = new URLSearchParams(window.location.search); return params.get(name) || false; }; for (var i = 0; i < allInputs.length; i++) { var regexStr = "field\\[(\\d+)\\]"; var results = new RegExp(regexStr).exec(allInputs[i].name); if (results != undefined) { allInputs[i].dataset.name = window.cfields[results[1]]; } else { allInputs[i].dataset.name = allInputs[i].name; } var fieldVal = getUrlParam(allInputs[i].dataset.name); if (fieldVal) { if (allInputs[i].dataset.autofill === "false") { continue; } if (allInputs[i].type == "radio" || allInputs[i].type == "checkbox") { if (allInputs[i].value == fieldVal) { allInputs[i].checked = true; } } else { allInputs[i].value = fieldVal; } } } var remove_tooltips = function() { for (var i = 0; i < tooltips.length; i++) { tooltips[i].tip.parentNode.removeChild(tooltips[i].tip); } tooltips = []; }; var remove_tooltip = function(elem) { for (var i = 0; i < tooltips.length; i++) { if (tooltips[i].elem === elem) { tooltips[i].tip.parentNode.removeChild(tooltips[i].tip); tooltips.splice(i, 1); return; } } }; var create_tooltip = function(elem, text) { var tooltip = document.createElement('div'), arrow = document.createElement('div'), inner = document.createElement('div'), new_tooltip = {}; if (elem.type != 'radio' && elem.type != 'checkbox') { tooltip.className = '_error text-sm text-muted text-start'; arrow.className = '_error-arrow'; inner.className = '_error-inner'; inner.innerHTML = text; tooltip.appendChild(arrow); tooltip.appendChild(inner); elem.parentNode.appendChild(tooltip); } else { tooltip.className = '_error-inner _no_arrow'; tooltip.innerHTML = text; elem.parentNode.insertBefore(tooltip, elem); new_tooltip.no_arrow = true; } new_tooltip.tip = tooltip; new_tooltip.elem = elem; tooltips.push(new_tooltip); return new_tooltip; }; var resize_tooltip = function(tooltip) { var rect = tooltip.elem.getBoundingClientRect(); var doc = document.documentElement, scrollPosition = rect.top - ((window.pageYOffset || doc.scrollTop) - (doc.clientTop || 0)); if (scrollPosition < 40) { tooltip.tip.className = tooltip.tip.className.replace(/ ?(_above|_below) ?/g, '') + ' _below'; } else { tooltip.tip.className = tooltip.tip.className.replace(/ ?(_above|_below) ?/g, '') + ' _above'; } }; var resize_tooltips = function() { if (_removed) return; for (var i = 0; i < tooltips.length; i++) { if (!tooltips[i].no_arrow) resize_tooltip(tooltips[i]); } }; var validate_field = function(elem, remove) { var tooltip = null, value = elem.value, no_error = true; remove ? remove_tooltip(elem) : false; if (elem.type != 'checkbox') elem.className = elem.className.replace(/ ?_has_error ?/g, ''); if (elem.getAttribute('required') !== null) { if (elem.type == 'radio' || (elem.type == 'checkbox' && /any/.test(elem.className))) { var elems = form_to_submit.elements[elem.name]; if (!(elems instanceof NodeList || elems instanceof HTMLCollection) || elems.length <= 1) { no_error = elem.checked; } else { no_error = false; for (var i = 0; i < elems.length; i++) { if (elems[i].checked) no_error = true; } } if (!no_error) { tooltip = create_tooltip(elem, "Please select an option."); } } else if (elem.type =='checkbox') { var elems = form_to_submit.elements[elem.name], found = false, err = []; no_error = true; for (var i = 0; i < elems.length; i++) { if (elems[i].getAttribute('required') === null) continue; if (!found && elems[i] !== elem) return true; found = true; elems[i].className = elems[i].className.replace(/ ?_has_error ?/g, ''); if (!elems[i].checked) { no_error = false; elems[i].className = elems[i].className + ' _has_error'; err.push("Checking %s is required".replace("%s", elems[i].value)); } } if (!no_error) { tooltip = create_tooltip(elem, err.join('<br/>')); } } else if (elem.tagName == 'SELECT') { var selected = true; if (elem.multiple) { selected = false; for (var i = 0; i < elem.options.length; i++) { if (elem.options[i].selected) { selected = true; break; } } } else { for (var i = 0; i < elem.options.length; i++) { if (elem.options[i].selected && (!elem.options[i].value || (elem.options[i].value.match(/\n/g)))) { selected = false; } } } if (!selected) { elem.className = elem.className + ' _has_error'; no_error = false; tooltip = create_tooltip(elem, "Please select an option."); } } else if (value === undefined || value === null || value === '') { elem.className = elem.className + ' _has_error'; no_error = false; tooltip = create_tooltip(elem, "This field is required"); } } if (no_error && (elem.id == 'field[]' || elem.id == 'ca[11][v]')) { if (elem.className.includes('phone-input-error')) { elem.className = elem.className + ' _has_error'; no_error = false; } } if (no_error && elem.name == 'email') { if (!value.match(/^[\+_a-z0-9-'&=]+(\.[\+_a-z0-9-']+)*@[a-z0-9-]+(\.[a-z0-9-]+)*(\.[a-z]{2,})$/i)) { elem.className = elem.className + ' _has_error'; no_error = false; tooltip = create_tooltip(elem, 'Please enter a valid email address'); } } if (no_error && /date_field/.test(elem.className)) { if (!value.match(/^\d\d\d\d-\d\d-\d\d$/)) { elem.className = elem.className + ' _has_error'; no_error = false; tooltip = create_tooltip(elem, "Enter a valid date."); } } tooltip ? resize_tooltip(tooltip) : false; return no_error; }; var needs_validate = function(el) { if(el.getAttribute('required') !== null){ return true } if(el.name === 'email' && el.value !== ""){ return true } if((el.id == 'field[]' || el.id == 'ca[11][v]') && el.className.includes('phone-input-error')){ return true } return false }; var validate_form = function(e) { var err = form_to_submit.querySelector('._form_error'), no_error = true; if (!submitted) { submitted = true; for (var i = 0, len = allInputs.length; i < len; i++) { var input = allInputs[i]; if (needs_validate(input)) { if (input.type == 'tel') { addEvent(input, 'blur', function() { this.value = this.value.trim(); validate_field(this, true); }); } if (input.type == 'text' || input.type == 'number' || input.type == 'time') { addEvent(input, 'blur', function() { this.value = this.value.trim(); validate_field(this, true); }); addEvent(input, 'input', function() { validate_field(this, true); }); } else if (input.type == 'radio' || input.type == 'checkbox') { (function(el) { var radios = form_to_submit.elements[el.name]; for (var i = 0; i < radios.length; i++) { addEvent(radios[i], 'click', function() { validate_field(el, true); }); } })(input); } else if (input.tagName == 'SELECT') { addEvent(input, 'change', function() { validate_field(this, true); }); } else if (input.type == 'textarea'){ addEvent(input, 'input', function() { validate_field(this, true); }); } } } } remove_tooltips(); for (var i = 0, len = allInputs.length; i < len; i++) { var elem = allInputs[i]; if (needs_validate(elem)) { if (elem.tagName.toLowerCase() !== "select") { elem.value = elem.value.trim(); } validate_field(elem) ? true : no_error = false; } } if (!no_error && e) { e.preventDefault(); } resize_tooltips(); return no_error; }; addEvent(window, 'resize', resize_tooltips); addEvent(window, 'scroll', resize_tooltips); var hidePhoneInputError = function(inputId) { var errorMessage = document.getElementById("error-msg-" + inputId); var input = document.getElementById(inputId); errorMessage.classList.remove("phone-error"); errorMessage.classList.add("phone-error-hidden"); input.classList.remove("phone-input-error"); }; var initializePhoneInput = function(input, defaultCountry) { return window.intlTelInput(input, { utilsScript: "https://unpkg.com/intl-tel-input@17.0.18/build/js/utils.js", autoHideDialCode: false, separateDialCode: true, initialCountry: defaultCountry, preferredCountries: [] }); } var setPhoneInputEventListeners = function(inputId, input, iti) { input.addEventListener('blur', function() { var errorMessage = document.getElementById("error-msg-" + inputId); if (input.value.trim()) { if (iti.isValidNumber()) { iti.setNumber(iti.getNumber()); if (errorMessage.classList.contains("phone-error")){ hidePhoneInputError(inputId); } } else { showPhoneInputError(inputId) } } else { if (errorMessage.classList.contains("phone-error")){ hidePhoneInputError(inputId); } } }); input.addEventListener("countrychange", function() { iti.setNumber(''); }); input.addEventListener("keydown", function(e) { var charCode = (e.which) ? e.which : e.keyCode; if (charCode > 31 && (charCode < 48 || charCode > 57) && charCode !== 8) { e.preventDefault(); } }); }; var showPhoneInputError = function(inputId) { var errorMessage = document.getElementById("error-msg-" + inputId); var input = document.getElementById(inputId); errorMessage.classList.add("phone-error"); errorMessage.classList.remove("phone-error-hidden"); input.classList.add("phone-input-error"); }; var form_submit = function(e) { e.preventDefault(); if (validate_form()) { // use this trick to get the submit button & disable it using plain javascript document.querySelector('#_form_50_submit').disabled = true; var _form_serialize_50 = function(form){if(!form||form.nodeName!=="FORM"){return }var i,j,q=[];for(i=0;i<form.elements.length;i++){if(form.elements[i].name===""){continue}switch(form.elements[i].nodeName){case"INPUT":switch(form.elements[i].type){case"tel":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].previousSibling.querySelector('div.iti__selected-dial-code').innerText)+encodeURIComponent(" ")+encodeURIComponent(form.elements[i].value));break;case"text":case"number":case"date":case"time":case"hidden":case"password":case"button":case"reset":case"submit":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"checkbox":case"radio":if(form.elements[i].checked){q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value))}break;case"file":break}break;case"TEXTAREA":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"SELECT":switch(form.elements[i].type){case"select-one":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break;case"select-multiple":for(j=0;j<form.elements[i].options.length;j++){if(form.elements[i].options[j].selected){q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].options[j].value))}}break}break;case"BUTTON":switch(form.elements[i].type){case"reset":case"submit":case"button":q.push(form.elements[i].name+"="+encodeURIComponent(form.elements[i].value));break}break}}return q.join("&")}; let serialized_50 = _form_serialize_50(document.getElementById('_form_50_')).replace(/%0A/g, '\\n'); var err = form_to_submit.querySelector('._form_error'); err ? err.parentNode.removeChild(err) : false; // We don't check the Google reCaptcha if projectId is null // Site properties: ProjectId is defined => we check the captcha before sending the form _check_reCaptcha_50(); } return false; }; addEvent(form_to_submit, 'submit', form_submit); })(); </script> <details class="text-xs"><summary style="color:inherit">How your data will be used</summary> <p class="pt-2">Please see <a href="/privacy.html" title="privacy-and-copyright">ISO privacy notice</a>. This site is protected by reCAPTCHA and the Google <a href="https://policies.google.com/privacy">Privacy Policy</a> and <a href="https://policies.google.com/terms">Terms of Service</a> apply.</p> </details></div></div><h2>Why do we need net zero?</h2> <p>The emissions released by human action are taking their toll on our planet and propelling us further towards an irreversible climate crisis. Transformative net-zero goals, especially when led by governments worldwide, can help limit temperature rise to 1.5 °C by 2100. This will require reaching net-zero CO<sub>2</sub> emissions by 2050 along with deep reductions in emissions of other greenhouse gases.</p> <p>Achieving net-zero carbon emissions is not just an environmental imperative; it also presents significant opportunities for organizations of all sizes. These include cost savings from energy efficiency, improved brand reputation, and alignment with increasing consumer and investor demand for sustainable practices.</p> <h2>How businesses benefit from net zero</h2> <p>Many businesses today are embracing net-zero goals, striving for net-zero GHG emissions in their operations. This involves a combination of direct emission reductions, for example through energy efficiency and renewable energy use, and indirect reductions through carbon offset projects. By gaining a full understanding of the net-zero meaning and applying it to their operations, businesses can play a crucial role in combatting climate change – and it’s also good for their bottom line.</p> <p>Net-zero buildings are one example of how businesses can move towards these goals. Leading enterprises are cutting emissions throughout the life cycle of the buildings they own and operate. This can be done in two ways: by retrofitting existing structures and ensuring new structures have a small carbon footprint. These buildings are designed to generate as much energy as they consume over the course of a year, thus achieving net-zero energy consumption and, in many cases, net-zero carbon emissions.</p> <p>In the digital realm, the concept of net-zero Internet is also emerging. This refers to the concept of achieving carbon neutrality or net-zero emissions in the operation and use of the Internet and digital technologies. It aims to mitigate the environmental impact associated with the rapidly growing digital infrastructure, data centres, telecommunications networks, and the overall energy consumption of the Internet.</p><h2>ISO Net Zero Guidelines</h2> <p>ISO launched guiding principles for achieving net zero at COP27 in Sharm-El Sheikh, Egypt, in November 2022. These principles provide a roadmap for organizations, including businesses, on their journey towards net-zero GHG emissions. The Net Zero Guidelines provide common definitions, high-level principles and actionable guidance towards achieving net zero by 2050. They also help entities make credible claims and develop consistent reports on emissions, reductions and removals.</p> <p>Key elements include:</p> <ol> <li><strong>Emission reductions:</strong> Reducing emissions at the source is the most effective way to achieve net zero. Examples of emissions reduction measures include improving energy efficiency, switching to renewable energy sources and low-carbon products, and innovating processes to reduce waste.</li> <li><strong>Carbon offsetting:</strong> For emissions that cannot be eliminated, carbon offsetting is a valid solution. This involves investing in carbon credits from projects that remove or reduce GHGs in the atmosphere.</li> <li><strong>Transparency and accountability:</strong> Regular monitoring and reporting of GHG emissions is crucial for transparency and accountability. This also helps businesses identify areas for improvement and track progress towards their net-zero goals.</li> <li><strong>Stakeholder engagement:</strong> Engaging stakeholders – employees, customers, investors and the wider community – is key to successful implementation of net-zero strategies. This fosters a culture of sustainability and drives collective action towards emission reductions.</li> <li><strong>Equity and justice:</strong> The Net Zero Guidelines align with the United Nations Sustainable Development Goals. Climate action takes into account the burdens of climate change and ensures that the costs and opportunities are equitably shared, safeguarding the rights of the most vulnerable.</li> </ol> <h2>Why ISO standards for climate change?</h2> <p>The Net Zero Guidelines help bring clarity and also point the other standards that support GHG quantification and verification. The Guidelines usefully complement the ISO 14000 suite of environmental standards. Moreover, they serve as a reference for organizations to set net-zero goals by helping to align the array of efforts that are out there. The Net Zero Guidelines also enable a more consistent approach for the development of future initiatives and deliverables, including standards.</p><ul class="list-callout"><li><a href="/standard/68507.html" title="ISO 14090:2019 - Adaptation to climate change — Principles, requirements and guidelines" class="short-standard" id="short-standard_68507"><span class="entry-name">ISO 14090</span></a> <span class="entry-title">Adaptation to climate change</span></li><li><a href="/standard/66453.html" title="ISO 14064-1:2018 - Greenhouse gases — Part 1: Specification with guidance at the organization level for quantification and reporting of greenhouse gas emissions and removals" class="short-standard" id="short-standard_66453"><span class="entry-name">ISO 14064-1</span></a> <span class="entry-title">Greenhouse gases</span></li><li><a href="/standard/43279.html" title="ISO 14068-1:2023 - Climate change management — Transition to net zero — Part 1: Carbon neutrality" class="short-standard" id="short-standard_43279"><span class="entry-name">ISO 14068-1</span></a> <span class="entry-title">Climate change management — Part 1: Carbon neutrality</span></li></ul><h2>For the climate cause</h2> <p>The case for moving to net zero is undeniable. It presents an unparalleled opportunity to safeguard our planet, protect human health, drive economic prosperity, and secure a sustainable future for generations to come. We must collectively commit to this imperative, taking bold and decisive action to transition to a net-zero economy.</p> <p>By embracing ISO’s Net Zero Guidelines, we not only fulfill our moral obligation but also set the stage for a world that is cleaner, healthier and more resilient. Let us seize this moment and unite in building a sustainable future for all.</p><div class="card mt-5" > <div class="card-body"> <h5>Get started for free!</h5> <p>As part of its climate commitment, ISO offers free download of the globally agreed Net Zero Guidelines.</p> <div class="btn-group"> <button class="btn btn-primary btn-md dropdown-toggle" type="button" data-bs-toggle="dropdown" aria-haspopup="true" aria-expanded="false"> Access the Guidelines</button>  <ul class="dropdown-menu"> <li class="btn-item"><a class="dropdown-item" href="https://www.iso.org/obp/ui/en/#iso:std:iso:iwa:42:ed-1:v1:en" title="English" >English</a></li> <li class="btn-item"><a class="dropdown-item" href="https://www.iso.org/obp/ui/es/#iso:std:iso:iwa:42:ed-1:v1:es" title="Español" >Español</a></li> <li class="btn-item"><a class="dropdown-item" href="https://www.iso.org/obp/ui/fr/#iso:std:iso:iwa:42:ed-1:v1:fr" title="Français" >Français</a></li> <li class="btn-item"><a class="dropdown-item" href="https://www.iso.org/obp/ui/ru/#iso:std:iso:iwa:42:ed-1:v1:ru" title="Русский" >Русский</a></li> <li class="btn-item"><a class="dropdown-item" href="/netzero/japanese" title="日本語" >日本語</a></li> </ul> </div></div> </div></div> </div> </div> </section> </article><div class="nav-breadcrumb print-footer bg-black"> <div class="container"> <div class="row"> <div class="col-sm-10 small">  <ol class="breadcrumb"> <li class="breadcrumb-item"><a href="/home.html" title="Home page"><i class="bi-house" aria-hidden="true"></i></a></li> <li class="breadcrumb-item"> Insights & news</li> <li class="breadcrumb-item"> Insights</li> <li class="breadcrumb-item"> <a href="/insights">All insights</a> </li> <li class="breadcrumb-item"> Embracing net zero: a crucial step towards a sustainable …</li></ol></div> <div class="col-sm-2 hidden-print text-end small mt-3 mt-sm-0"> <a role="button" class="dropdown-toggle text-white collapsed" data-bs-toggle="collapse" href="#collapseSitemap" target="_self" aria-expanded="false" aria-controls="collapseSitemap">Sitemap</a> </div> </div> <div class="collapse border-top" id="collapseSitemap"> <div class="row">  <nav role="navigation" aria-label="Sitemap" class="sitemap-footer clearfix text-xs" id="nav-sitemap"><ul role='menubar' class='list-inline-6 clearfix nav-level1' ><li role='menuitem' class=' hasChildren firstInLevel' ><a class='nav-link ' title="Covering almost every product, process or service imaginable, ISO makes standards used everywhere." href='/standards.html'>Standards</a><ul role='menubar' class='list-unstyled nav-level2' ><li role='menuitem' class=' noChildren firstInLevel' ><a class='nav-link ' title="Whether you run a business, work for a company or government, or you are a consumer looking for goods and services that meet customer expectations: Find out what standards can do for you." href='/benefits-of-standards.html'>Benefits</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="Here you can discover some of the best-known and most widely-used standards, as well as those that address recently emerged challenges affecting us all. " href='/popular-standards.html'>Popular standards</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="A set of processes that show your product, service or system meets the requirements of a standard." href='/conformity-assessment.html'>Conformity assessment</a></li><li role='menuitem' class=' noChildren lastInLevel' ><a class='nav-link ' title="Organizations and companies looking to contribute to the SDGs will find that International Standards provide effective tools to help them rise to the challenge." href='/sdg'>SDGs</a></li></ul></li><li role='menuitem' class=' hasChildren' ><a class='nav-link disabled' data-bs-toggle="dropdown" aria-expanded="true" href=''>Sectors</a><ul role='menubar' class='list-unstyled nav-level2' ><li role='menuitem' class=' noChildren firstInLevel' ><a class='nav-link ' title="(including medicine and laboratory equipment)" href='/sectors/health'>Health</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="(including communication technology, graphics and photography)" href='/sectors/it-technologies'>IT & related technologies</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="(Business management, financial and professional services)" href='/sectors/management-services'>Management & services</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/sectors/security-safety-risk'>Security, safety & risk</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="(including vehicles, parts and infrastructure, freight, packaging and distribution)" href='/sectors/transport'>Transport</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="(including power generation and transport, fuels)" href='/sectors/energy'>Energy</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="Explore our Environmental sustainability sector." href='/sectors/environment'>Environmental sustainability</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="(Ores and metals, non-metallic materials, chemicals)" href='/sectors/materials'>Materials</a></li></ul></li><li role='menuitem' class=' hasChildren' ><a class='nav-link ' title="ISO brings together global experts to develop International Standards that help solve problems and drive innovation." href='/about'>About ISO</a><ul role='menubar' class='list-unstyled nav-level2' ><li role='menuitem' class=' noChildren firstInLevel' ><a class='nav-link ' title="Find out how we develop and publish international standards by bringing together more than 160 members and more than 45,000 experts" href='/what-we-do.html'>What we do</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/structure.html'>Structure</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="The members of the International Organization for Standardization are 173 national standards bodies, each representing ISO in their country." href='/about/members'>Members</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="Find out what's coming up and what you might have missed." href='/events.html'>Events</a></li><li role='menuitem' class=' noChildren lastInLevel' ><a class='nav-link ' title="Making lives easier, safer and better. Our Strategy outlines our vision and our mission for the next 10 years and a set of goals and priorities to help us get there." href='/strategy2030.html'>Strategy</a></li></ul></li><li role='menuitem' class=' hasChildren inPath ' ><a class='nav-link disabled' data-bs-toggle="dropdown" aria-expanded="true" href=''>Insights & news</a><ul role='menubar' class='list-unstyled nav-level2' ><li role='menuitem' class=' hasChildren inPath firstInLevel' ><a class='nav-link disabled' href=''>Insights</a><ul role='menubar' class='list-unstyled nav-level3' ><li role='menuitem' class=' noChildren inPath active firstInLevel' ><a class='nav-link ' href='/insights'>All insights</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/insights/filtered-list-healthcare'>Healthcare</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/insights/filtered-list-artificial-intelligence'>Artificial intelligence</a></li><li role='menuitem' class=' noChildren lastInLevel' ><a class='nav-link ' href='/insights/filtered-list-climate-change'>Climate change</a></li></ul></li><li role='menuitem' class=' hasChildren lastInLevel' ><a class='nav-link disabled' href=''>News</a><ul role='menubar' class='list-unstyled nav-level3' ><li role='menuitem' class=' noChildren firstInLevel' ><a class='nav-link ' href='/insights/thought-leadership'>Expert talk</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/insights/standards-world'>Standards world</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/home/insights-news/news/dossier-medias.html'>Media kit</a></li></ul></li></ul></li><li role='menuitem' class=' hasChildren' ><a class='nav-link ' title="Find out how the ISO process bring together global experts to create standards that are chosen the world over." href='/developing-standards.html'>Taking part</a><ul role='menubar' class='list-unstyled nav-level2' ><li role='menuitem' class=' noChildren firstInLevel' ><a class='nav-link ' title="ISO has put together groups of experts that represent every sector imaginable from soaps to spacecraft, MP3 to coffee. In fact there are more than 250 technical committees. You can find out what they do here." href='/who-develops-standards.html'>Who develops standards</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="The different types of ISO publications." href='/deliverables-all.html'>Deliverables</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/get-involved.html'>Get involved</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="The ISO Climate Action Kit is a collection of case studies from around the world on how standards can be effectively used as a tool for sustainability." href='/ClimateAction.html'>Collaborating to accelerate effective climate action</a></li><li role='menuitem' class=' hasChildren lastInLevel' ><a class='nav-link ' title="Resources to support the work of individuals involved in standards development. " href='/resources.html'>Resources</a><ul role='menubar' class='list-unstyled nav-level3' ><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/drafting-standards.html'>Drafting standards</a></li></ul></li></ul></li><li role='menuitem' class=' hasChildren lastInLevel' ><a class='nav-link ' title="Are you looking to buy International Standards, guidelines, collections and checklists? They're all right here, in the ISO Store." href='/store.html'>Store</a><ul role='menubar' class='list-unstyled nav-level2' ><li role='menuitem' class=' noChildren firstInLevel' ><a class='nav-link ' href='/standards-catalogue/browse-by-ics.html'>Standards catalogue</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' title="ISO publications give insights and guidance into specific applications and show how standards add value." href='/publication-list.html'>Publications and products</a></li></ul></li></ul></nav></div> </div> </div> </div> </main> <footer id="footer" class=" bg-darkergray"> <div class="container"> <div class="row text-center pt-3 " > <div class="col-md-12"><nav role="navigation" aria-label="Inline Navigation" class="" id=""><ul role='menubar' class='list-inline clearfix text-sm nav-level1' ><li role='menuitem' class=' noChildren firstInLevel' ><a class='nav-link ' href='/iso-name-and-logo.html'>ISO name and logo</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/privacy.html'>Privacy Notice</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/copyright.html'>Copyright</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/cookies.html'>Cookie policy</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/media-kit.html'>Media kit</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/working-with-iso.html'>Jobs</a></li><li role='menuitem' class=' noChildren' ><a class='nav-link ' href='/contact-iso.html'>Help and support</a></li></ul></nav></div></div><div class="row text-center row-middle-sm " > <div class="col-md-12"><p class="lead opacity-100">Making lives <strong><em>easier</em></strong>, <strong><em>safer</em></strong> and <strong><em>better</em></strong>.</p></div></div><div id="newsletter" class="text-center sign-up d-flex gap-1 align-items-center justify-content-center text-sm opacity-75 mb-2 ">  <a role="button" href="/insights/subscribe" class="btn btn-outline-light btn-sm ">Sign up</a> <div>for email updates</div></div><div itemscope="" itemtype="https://schema.org/Organization"> </div> <link href="https://www.iso.org/" itemprop="url" /> <ul class="list-inline social-links text-center"> <li><a href="https://www.linkedin.com/company/isostandards" itemprop="sameAs" rel="noopener" target="_blank" title="Linkedin"><i class="bi-linkedin"></i></a></li> <li><a href="https://twitter.com/isostandards" itemprop="sameAs" rel="noopener" target="_blank" title="Twitter"><i class="bi-twitter"></i></a></li> <li><a href="https://www.facebook.com/isostandards" itemprop="sameAs" rel="noopener" target="_blank" title="Facebook"><i class="bi-facebook"></i></a></li> <li><a href="https://www.instagram.com/isostandards" itemprop="sameAs" rel="noopener" target="_blank" title="Instagram"><i class="bi-instagram"></i></a></li> <li><a href="https://www.youtube.com/ISO" itemprop="sameAs" rel="noopener" target="_blank" title="YouTube"><i class="bi-youtube"></i></a></li> <li><a href="https://www.vimeo.com/isostandards" itemprop="sameAs" rel="noopener" target="_blank" title="YouTube"><i class="bi-vimeo"></i></a></li> <li><a href="https://www.flickr.com/photos/isostandards" itemprop="sameAs" rel="noopener" target="_blank" title="Flickr"><i class="bi-flickr"></i></a></li> </ul><div id="copyright-notice" class="row pb-3 row-bottom-sm " > <div class="col-md-12"><details class="text-xs text-muted"><summary class="text-muted">© All Rights Reserved</summary> <p class="pt-2">All ISO publications and materials are protected by copyright and are subject to the user’s acceptance of ISO’s conditions of copyright. Any use, including reproduction requires our written permission. All copyright requests should be addressed to <a href="mailto:copyright@iso.org">copyright@iso.org</a>.</p> <p>No ISO content may be used for any machine learning and/or artificial intelligence and/or similar technologies, including but not limited to accessing or using it to (i) train data for large language or similar models, or (ii) prompt or otherwise enable artificial intelligence or similar tools to generate responses.</p> <p>We are committed to ensuring that our website is accessible to everyone. If you have any questions or suggestions regarding the accessibility of this site, please <a href="mailto:webmaster@iso.org?subject=Accessibility" style="white-space: nowrap">contact us</a>.</p> </details></div></div></div> </footer> <div class="modal fade" tabindex="-1" role="dialog" id="iso-optout" aria-hidden="true" aria-labelledby="modalLabel"> <div class="modal-dialog modal-dialog-centered"> <div class="modal-content"> <div class="modal-header"> <h4 class="modal-title" id="modalLabel"> Add to cart</h4> <button type="button" class="btn-close" data-bs-dismiss="modal" aria-label="Close"></button> </div> <div class="modal-body"> <div class="modal-body clearfix"> <div id="modalOptOut"></div> <div id="modalNoOptOut"></div> <span id="proceedToCheckout" class="visually-hidden" data-label="Checkout"></span> <span id="continueShopping" class="visually-hidden" data-label="Continue shopping"></span> </div> </div> </div> </div> </div>  </body> </html>