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The programs encourage interdisciplinary approaches to studying Earth system processes and the consequences of change, including how humans respond to changing environments and the impacts on ecosystems and the essential services they provide. NSF programs promote the development and enhancement of models to improve understanding of integrated Earth system processes and to advance predictive capability. NSF also supports fundamental research on the processes used by organizations and decision makers to identify and evaluate policies for mitigation, adaptation, and other responses to the challenge of a changing and variable environment. Long-term, continuous, and consistent observational records are essential for testing hypotheses quantitatively and are thus a cornerstone of global change research. NSF supports a variety of research observing networks that complement, and are dependent on, the climate monitoring systems maintained by its sister agencies.NSF regularly collaborates with other USGCRP agencies to provide support for a range of multi-disciplinary research projects and is actively engaged in a number of international partnerships." /> <link rel="canonical" href="http://www.globalchange.gov/agencies/national-science-foundation" /> <meta name="Generator" content="Drupal 10 (https://www.drupal.org); Commerce 2" /> <meta name="MobileOptimized" content="width" /> <meta name="HandheldFriendly" content="true" /> <meta name="viewport" content="width=device-width, initial-scale=1.0" /> <link rel="icon" href="/themes/custom/uswds_base_subtheme/favicon.ico" type="image/vnd.microsoft.icon" /> <script src="/sites/default/files/google_tag/usgcrp_google_tag_manager/google_tag.script.js?snf4d2" defer></script> <title>National Science Foundation | GlobalChange.gov</title> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_TdU13s5loBU1Uvuthh39Su-AHuOcZCwKd_8Wy6kqk60.css?delta=0&language=en&theme=uswds_base_subtheme&include=eJxtjEEOwjAMBD8U1QceFDmpRUOdOso6NPweUXGDy2hHKw0D4rEcD8lunTJA93JEN9PEPfDvrZZZozN2hGxqPdkkmVybyi3gBZdKiSFh4FwRPzNiJN-kCl1BBJmu5dhp7aOxLl8NzyIn6OJSbR36P1K5aN5KbW8EMksh" /> <link rel="stylesheet" media="all" href="//cdn-images.mailchimp.com/embedcode/classic-071822.css" /> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_HD-XihUKYCHrS6mB2ndjhyFwCo_bUjzdlYFfMGUZ_9Q.css?delta=2&language=en&theme=uswds_base_subtheme&include=eJxtjEEOwjAMBD8U1QceFDmpRUOdOso6NPweUXGDy2hHKw0D4rEcD8lunTJA93JEN9PEPfDvrZZZozN2hGxqPdkkmVybyi3gBZdKiSFh4FwRPzNiJN-kCl1BBJmu5dhp7aOxLl8NzyIn6OJSbR36P1K5aN5KbW8EMksh" /> <link rel="stylesheet" media="all" href="/sites/default/files/css/css_yrjeqPcUFo4hcgHoLhupdVAXipzQGWivtfVApnSqq98.css?delta=3&language=en&theme=uswds_base_subtheme&include=eJxtjEEOwjAMBD8U1QceFDmpRUOdOso6NPweUXGDy2hHKw0D4rEcD8lunTJA93JEN9PEPfDvrZZZozN2hGxqPdkkmVybyi3gBZdKiSFh4FwRPzNiJN-kCl1BBJmu5dhp7aOxLl8NzyIn6OJSbR36P1K5aN5KbW8EMksh" /> </head> <body> <a href="#main-content" class="usa-sr-only focusable"> Skip to main content </a> <noscript><iframe src="https://www.googletagmanager.com/ns.html?id=GTM-P4HSWHL" height="0" width="0" style="display:none;visibility:hidden"></iframe></noscript> <div class="dialog-off-canvas-main-canvas" data-off-canvas-main-canvas> <div class="usa-overlay"></div> <div class="header-container"> <section class="usa-banner"> <div class="usa-banner"> <div class="usa-accordion"> <header class="usa-banner__header"> <div class="usa-banner__inner"> <div class="grid-col-auto"> <img class="usa-banner__header-flag" src="/themes/custom/uswds_base_subtheme/assets/uswds/img/us_flag_small.png" alt="U.S. flag"> </div> <div class="grid-col-fill tablet:grid-col-auto"> <p class="usa-banner__header-text">An official website of the United States government</p> <p class="usa-banner__header-action" aria-hidden="true">Here's how you know</p> </div> <button class="usa-accordion__button usa-banner__button" aria-expanded="false" aria-controls="gov-banner"> <p class="usa-banner__button-text">Here's how you know</p> </span> </button> </div> </header> <div class="usa-banner__content usa-accordion__content" id="gov-banner" hidden=""> <div class="grid-row grid-gap-lg"> <div class="usa-banner__guidance tablet:grid-col-6"> <img class="usa-banner__icon usa-media-block__img" src="/themes/custom/uswds_base_subtheme/assets/uswds/img/icon-dot-gov.svg" alt="Dot gov"> <div class="usa-media-block__body"> <p> <strong>Official websites use .gov</strong> <br> A <strong>.gov</strong> website belongs to an official government organization in the United States. </p> </div> </div> <div class="usa-banner__guidance tablet:grid-col-6"> <img class="usa-banner__icon usa-media-block__img" src="/themes/custom/uswds_base_subtheme/assets/uswds/img/icon-https.svg" alt="Https"> <div class="usa-media-block__body"> <p> <strong>Secure .gov websites use HTTPS</strong> <br> A <strong>lock</strong> ( <span class="icon-lock"> <svg xmlns="http://www.w3.org/2000/svg" width="52" height="64" viewbox="0 0 52 64" class="usa-banner__lock-image" role="img" aria-labelledby="banner-lock-title banner-lock-description" focusable="false"> <title id="banner-lock-title">Lock</title> <desc id="banner-lock-description">A locked padlock</desc> <path fill="#000000" fill-rule="evenodd" d="M26 0c10.493 0 19 8.507 19 19v9h3a4 4 0 0 1 4 4v28a4 4 0 0 1-4 4H4a4 4 0 0 1-4-4V32a4 4 0 0 1 4-4h3v-9C7 8.507 15.507 0 26 0zm0 8c-5.979 0-10.843 4.77-10.996 10.712L15 19v9h22v-9c0-6.075-4.925-11-11-11z"/> </svg> </span> ) or <strong>https://</strong> means you鈥檝e safely connected to the .gov website. 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class="field field--name-name field--type-string field--label-hidden field__item">National Science Foundation</div> </h1> <div id="block-uswds-base-subtheme-content" class="block block-system block-system-main-block"> <div class="tablet:float-right margin-x-4 text-center margin-bottom-4 tablet:margin-bottom-0"> <div> <img width="220" height="220" alt="National Science Foundation logo" src="/sites/default/files/images/NSF_1.svg" /> </div> </div> <div> <p><span>The </span><a class="usa-link" href="http://nsf.gov/">National Science Foundation</a><span> (</span>NSF)<span> addresses global change issues through investments that advance frontiers of knowledge, provide state-of-the-art instrumentation and facilities, develop new analytical methods, and enable cross-disciplinary collaborations while also cultivating a diverse, highly trained workforce and developing educational resources. In particular, NSF global change programs support the research and related activities to advance fundamental understanding of physical, chemical, biological, and human systems and the interactions among them. The programs encourage interdisciplinary approaches to studying Earth system processes and the consequences of change, including how humans respond to changing environments and the impacts on ecosystems and the essential services they provide. NSF programs promote the development and enhancement of models to improve understanding of integrated Earth system processes and to advance predictive capability. NSF also supports fundamental research on the processes used by organizations and decision makers to identify and evaluate policies for mitigation, adaptation, and other responses to the challenge of a changing and variable environment. Long-term, continuous, and consistent observational records are essential for testing hypotheses quantitatively and are thus a cornerstone of global change research. NSF supports a variety of research observing networks that complement, and are dependent on, the climate monitoring systems maintained by its sister agencies.</span></p><p><span>NSF regularly collaborates with other USGCRP agencies to provide support for a range of multi-disciplinary research projects and is actively engaged in a number of international partnerships.</span></p> </div> <div> <h3 id="highlight__agency">Related Resources</h3> <ul> <li> <a href="https://www.nsf.gov/dir/index.jsp?org=GEO">NSF Geosciences Directorate</a> </li> </ul> </div> </div> </div> </div> </div> </main> <footer class="usa-footer font-family-sans"> <div class="usa-footer__primary-section"> <div class="grid-container"> <nav class="usa-footer__nav" aria-label="Footer navigation"> <ul class="grid-row grid-gap"> <li class="mobile-lg:grid-col-auto usa-footer__primary-content"> <a class="usa-footer__primary-link" href="/reports/our-changing-planet-us-global-change-research-program-fiscal-year-2023">Annual 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