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END MOBILE MENU --> <header class="entry-header" style="background-position: 50% 50%; background-image: url(https://blogs.egu.eu/divisions/as/files/2022/09/cropped-cropped-as.jpg)"> <div id="headerimage" class="container"> <div id="headerimage-title" style="left: auto; right: 8.3%; bottom: 13.65%;"> <div id="headerimage-abbr" style="background-color: rgb(66, 66, 212);">AS</div> <div id="headerimage-name" style="color: #333; background-color: rgba(255, 255, 255, 0.8)">Atmospheric Sciences</div> </div> </div></header> <nav id="breadcrumb"><div class="container"><a href="/">EGU Blogs</a> » <a href="/divisions/">Divisions</a> » Atmospheric Sciences</div></nav> <header class="entry-header page-header" style=""> <div class="container"> <h1 class="entry-title" style="">Atmospheric Sciences</h1> </div> </header> <div id="content-wrapper" class="container"> <div id="content"> <div class="post-wrapper blog-masonry"> <article class="post-loop post-1566 post type-post status-publish format-standard hentry category-atmospheric-science category-guest-author"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2022/11/09/nitrogen-dioxide-disparities-in-the-time-of-covid-19-how-satellite-data-can-facilitate-environmental-justice-studies-during-this-natural-experiment-and-beyond/" title="Nitrogen dioxide disparities in the time of COVID-19: How satellite data can facilitate environmental justice studies during this natural experiment and beyond" target="">Nitrogen dioxide disparities in the time of COVID-19: How satellite data can facilitate environmental justice studies during this natural experiment and beyond</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/gaige-kerr/" title="Posts by Gaige Kerr" class="author url fn" rel="author">Gaige Kerr</a></span> <span class="meta-date">November 9, 2022</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="entry-content"> <p>Around the world, the most vulnerable, marginalized, and racialized are disproportionately impacted by a variety of environmental stressors such as extreme heat, health-harming air pollution, and the growing impacts of climate change. In the United States, research has uncovered how Black and Brown communities and those with lower socioeconomic status are exposed to higher concentrations of many a ...<a href="https://blogs.egu.eu/divisions/as/2022/11/09/nitrogen-dioxide-disparities-in-the-time-of-covid-19-how-satellite-data-can-facilitate-environmental-justice-studies-during-this-natural-experiment-and-beyond/" class="read-more more-link" title="Nitrogen dioxide disparities in the time of COVID-19: How satellite data can facilitate environmental justice studies during this natural experiment and beyond">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-1505 post type-post status-publish format-standard hentry category-uncategorized"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2022/03/01/crowdsourcing-air-quality-management-data-from-a-pilot-study-in-india/" title="Crowdsourcing air quality management data from: A pilot study in India" target="">Crowdsourcing air quality management data from: A pilot study in India</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/roy-arindam/" title="Posts by Roy Arindam" class="author url fn" rel="author">Roy Arindam</a></span> <span class="meta-date">March 1, 2022</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="entry-content"> <p>India is experiencing an “Air apocalypse” and the Global Burden of Disease study has estimated the death toll has reached 1.67 million in 2019. Almost 100% of the population is now exposed to PM2.5 level higher than WHO (World Health Organization) recommendations. However, common citizens are generally unaware of the seriously damaging effects of poor air quality, largely because of the lack of ad ...<a href="https://blogs.egu.eu/divisions/as/2022/03/01/crowdsourcing-air-quality-management-data-from-a-pilot-study-in-india/" class="read-more more-link" title="Crowdsourcing air quality management data from: A pilot study in India">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-1466 post type-post status-publish format-standard hentry category-academic-career category-joint-post category-work-life-balance tag-academia tag-early-career tag-mental-health tag-parenting"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2022/01/15/parenting-in-academia-challenges-and-perspectives/" title="Parenting in Academia: Challenges and Perspectives" target="">Parenting in Academia: Challenges and Perspectives</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/egu-working-groups/" title="Posts by EGU Working Groups" class="author url fn" rel="author">EGU Working Groups</a></span> <span class="meta-date">January 15, 2022</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="entry-content"> <p>Trying to juggle teaching, advising, publishing, finding a new (or permanent) job, relocating, attending conferences, and actually doing research sometimes requires more hours in the day than exist (oh and that global pandemic situation is sticking around). Additionally, many scientists have children or are starting a family at the same time as maintaining and building a career. In this week’s blo ...<a href="https://blogs.egu.eu/divisions/as/2022/01/15/parenting-in-academia-challenges-and-perspectives/" class="read-more more-link" title="Parenting in Academia: Challenges and Perspectives">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-1391 post type-post status-publish format-standard hentry category-uncategorized"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2021/09/08/face-masks-effectively-limit-the-probability-of-sars-cov-2-transmission/" title="Face masks effectively limit the probability of SARS-CoV-2 transmission" target="">Face masks effectively limit the probability of SARS-CoV-2 transmission</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/yafang-cheng/" title="Posts by Yafang Cheng" class="author url fn" rel="author">Yafang Cheng</a>, <a href="https://blogs.egu.eu/divisions/as/author/hang-su/" title="Posts by Hang Su" class="author url fn" rel="author">Hang Su</a> and <a href="https://blogs.egu.eu/divisions/as/author/nan-ma/" title="Posts by Nan Ma" class="author url fn" rel="author">Nan Ma</a></span> <span class="meta-date">September 8, 2021</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="entry-content"> <p>Face masks have been widely advocated to mitigate the airborne transmission of viruses including the severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) (e.g., Lelieveld et al., 2020). They can reduce the emission and spread of respiratory viruses through airborne droplets and aerosols as well as the inhalation of airborne viruses. The effectiveness of masks, however, is still under debat ...<a href="https://blogs.egu.eu/divisions/as/2021/09/08/face-masks-effectively-limit-the-probability-of-sars-cov-2-transmission/" class="read-more more-link" title="Face masks effectively limit the probability of SARS-CoV-2 transmission">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-1212 post type-post status-publish format-standard has-post-thumbnail hentry category-guest-author"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2021/04/07/what-can-we-do-to-improve-gender-diversity-in-the-workplace/" title="What can we do to improve gender diversity in the workplace?" target="">What can we do to improve gender diversity in the workplace?</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/audine-laurian/" title="Posts by Audine Laurian" class="author url fn" rel="author">Audine Laurian</a></span> <span class="meta-date">April 7, 2021</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="post-thumbnail wp-caption aligncenter"> <a href="https://blogs.egu.eu/divisions/as/2021/04/07/what-can-we-do-to-improve-gender-diversity-in-the-workplace/"> <img src="https://blogs.egu.eu/divisions/as/files/2021/04/fig.1-700x400.jpg" data-rel="https://blogs.egu.eu/divisions/as/files/2021/04/fig.1-1400x800.jpg" width="700" height="400" alt="What can we do to improve gender diversity in the workplace?" class="wp-post-image" /> </a> <div class="featured_caption">Cover of the comic book</div> </div> <div class="entry-content"> <p>The number of women in science and academia drops with each career step in the fields of science, technology, engineering and mathematics (STEM fields). This systematic under-representation of women towards the top of the academic career path is called the “leaky pipeline”. In Germany about 50% of the students in mathematics and natural sciences are women, but there are only 20% of fem ...<a href="https://blogs.egu.eu/divisions/as/2021/04/07/what-can-we-do-to-improve-gender-diversity-in-the-workplace/" class="read-more more-link" title="What can we do to improve gender diversity in the workplace?">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-1098 post type-post status-publish format-standard hentry category-atmospheric-science category-guest-author tag-air-pollution tag-saharan-dust tag-solar-energy"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2021/04/03/february-2021-a-dusty-month-for-europe/" title="February 2021: A dusty month for Europe" target="">February 2021: A dusty month for Europe</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/ali-hoshyaripour/" title="Posts by Ali Hoshyaripour" class="author url fn" rel="author">Ali Hoshyaripour</a></span> <span class="meta-date">April 3, 2021</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="entry-content"> <p>In February 2021, two major Saharan dust events hit Europe. Because of the prevailing weather conditions in the first and last week of February, several million tons of Saharan dust blanketed the skies from the Mediterranean Sea all the way to Scandinavia. The sandy sky was observed almost everywhere in Europe (Fig. 1). Moreover, the stained cars and windows indicated the dust deposition (Fig. 2 – ...<a href="https://blogs.egu.eu/divisions/as/2021/04/03/february-2021-a-dusty-month-for-europe/" class="read-more more-link" title="February 2021: A dusty month for Europe">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-1049 post type-post status-publish format-standard has-post-thumbnail hentry category-atmospheric-science category-guest-author category-joint-post tag-climate-change tag-european-geosciences-union tag-ipcc tag-paris-agreement"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2021/03/03/egus-climate-past-present-future-and-atmospheric-sciences-divisions-welcome-the-us-back-into-the-paris-climate-agreement/" title="EGU’s Climate: Past, Present & Future and Atmospheric Sciences Divisions welcome the US back into the Paris Climate Agreement" target="">EGU’s Climate: Past, Present & Future and Atmospheric Sciences Divisions welcome the US back into the Paris Climate Agreement</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/feiluo/" title="Posts by Fei Luo" class="author url fn" rel="author">Fei Luo</a>, <a href="https://blogs.egu.eu/divisions/as/author/janina-nett/" title="Posts by Janina Nett" class="author url fn" rel="author">Janina Nett</a>, <a href="https://blogs.egu.eu/divisions/as/author/chloe-hill/" title="Posts by Chloe Hill" class="author url fn" rel="author">Chloe Hill</a> and <a href="https://blogs.egu.eu/divisions/as/author/athanasios-nenes/" title="Posts by Athanasios Nenes" class="author url fn" rel="author">Athanasios Nenes</a></span> <span class="meta-date">March 3, 2021</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="post-thumbnail wp-caption aligncenter"> <a href="https://blogs.egu.eu/divisions/as/2021/03/03/egus-climate-past-present-future-and-atmospheric-sciences-divisions-welcome-the-us-back-into-the-paris-climate-agreement/"> <img src="https://blogs.egu.eu/divisions/as/files/2021/03/EvjOZ0WWYAMA2r5.png" data-rel="https://blogs.egu.eu/divisions/as/files/2021/03/EvjOZ0WWYAMA2r5-1400x800.png" width="700" height="400" alt="EGU’s Climate: Past, Present & Future and Atmospheric Sciences Divisions welcome the US back into the Paris Climate Agreement" class="wp-post-image" /> </a> </div> <div class="entry-content"> <p>As of 19 February 2021, the US officially re-joined the Paris Climate Agreement, a landmark international accord to limit global warming by 2°C (and ideally to 1.5°C) compared to pre-industrial levels. The Paris Climate Agreement aims to bring the world together to avoid catastrophic warming that will impact us all and to build resilience to the consequences of climate change that we are already s ...<a href="https://blogs.egu.eu/divisions/as/2021/03/03/egus-climate-past-present-future-and-atmospheric-sciences-divisions-welcome-the-us-back-into-the-paris-climate-agreement/" class="read-more more-link" title="EGU’s Climate: Past, Present & Future and Atmospheric Sciences Divisions welcome the US back into the Paris Climate Agreement">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-841 post type-post status-publish format-standard has-post-thumbnail hentry category-atmospheric-science category-guest-author tag-atmospheric-electricity tag-clouds tag-modelling tag-natural-hazards tag-thunderstorms"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2021/02/14/using-cloud-microphysics-to-predict-thunderstorms-how-modelling-of-atmospheric-electricity-could-save-lives/" title="Using cloud microphysics to predict thunderstorms: How modelling of atmospheric electricity could save lives" target="">Using cloud microphysics to predict thunderstorms: How modelling of atmospheric electricity could save lives</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/inna-gubenko/" title="Posts by Inna Gubenko" class="author url fn" rel="author">Inna Gubenko</a></span> <span class="meta-date">February 14, 2021</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="post-thumbnail wp-caption aligncenter"> <a href="https://blogs.egu.eu/divisions/as/2021/02/14/using-cloud-microphysics-to-predict-thunderstorms-how-modelling-of-atmospheric-electricity-could-save-lives/"> <img src="https://blogs.egu.eu/divisions/as/files/2021/02/Lightning_3025-700x400.jpg" data-rel="https://blogs.egu.eu/divisions/as/files/2021/02/Lightning_3025-1400x800.jpg" width="700" height="400" alt="Using cloud microphysics to predict thunderstorms: How modelling of atmospheric electricity could save lives" class="wp-post-image" /> </a> <div class="featured_caption">A lightning strike: Will cloud microphysics help us predicting these? Image credit: Mike Lehmann, CC BY-SA 3.0 , via Wikimedia Commons</div> </div> <div class="entry-content"> <p>The last three decades were the warmest in the history of meteorological observations in Europe. Temperature rise is accompanied by an increase in the frequency and magnitude of extreme weather and climatic events, which are the main risks for population and environment associated with modern climate change. An important class of such phenomena includes severe rainfall, tornadoes, squalls, and thu ...<a href="https://blogs.egu.eu/divisions/as/2021/02/14/using-cloud-microphysics-to-predict-thunderstorms-how-modelling-of-atmospheric-electricity-could-save-lives/" class="read-more more-link" title="Using cloud microphysics to predict thunderstorms: How modelling of atmospheric electricity could save lives">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-766 post type-post status-publish format-standard has-post-thumbnail hentry category-atmospheric-science"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2021/01/27/the-acidity-of-atmospheric-particles-and-clouds/" title="The acidity of atmospheric particles and clouds" target="">The acidity of atmospheric particles and clouds</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/havala-pye/" title="Posts by Havala Pye" class="author url fn" rel="author">Havala Pye</a></span> <span class="meta-date">January 27, 2021</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="post-thumbnail wp-caption aligncenter"> <a href="https://blogs.egu.eu/divisions/as/2021/01/27/the-acidity-of-atmospheric-particles-and-clouds/"> <img src="https://blogs.egu.eu/divisions/as/files/2021/01/AcidityWorkshopParticipants-700x400.jpg" data-rel="https://blogs.egu.eu/divisions/as/files/2021/01/AcidityWorkshopParticipants-1400x800.jpg" width="700" height="400" alt="The acidity of atmospheric particles and clouds" class="wp-post-image" /> </a> <div class="featured_caption">Acidity Workshop at the US Environmental Protection Agency in North Carolina, USA during May 2019 leading to the publication by Pye et al. (2020). Pictured (left to right): Jeff Collett, Maria Kanakidou, John Walker, Havala Pye, Nicole Riemer, Andrew Ault, Athanasios Nenes, Simon Clegg, Rahul Zaveri, Andreas Tilgner, Mary Barth, Jim Kelly, Faye McNeill, and Andreas Zuend. Coauthors not pictured: Becky Alexander, Kathleen Fahey, Christopher Hennigan, Harmut Herrmann, I-Ting Ku, Thomas Schaefer, Guoliang Shi, Tao Wang, Rodney Weber, Jia Xing. Photo courtesy EPA and A. Nenes.</div> </div> <div class="entry-content"> <p>Many of us learned about acidity, or pH, in high school chemistry. We learned that acids like HCl could dissociate into H+ and Cl- and the activity of those H+ ions defined the acidity. In the atmosphere, the same basic definition of acidity, or pH on the molality scale, applies to aqueous phases like suspended particles and cloud droplets. Atmospheric acidity regulates what kinetic reactions are ...<a href="https://blogs.egu.eu/divisions/as/2021/01/27/the-acidity-of-atmospheric-particles-and-clouds/" class="read-more more-link" title="The acidity of atmospheric particles and clouds">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> <article class="post-loop post-708 post type-post status-publish format-standard has-post-thumbnail hentry category-atmospheric-science"> <header class="entry-header"> <h2 class="loop-title"><a href="https://blogs.egu.eu/divisions/as/2021/01/19/community-effort-to-explore-the-papers-that-shaped-tropospheric-chemistry/" title="Community Effort to explore the Papers that shaped Tropospheric Chemistry" target="">Community Effort to explore the Papers that shaped Tropospheric Chemistry</a></h2> <div class="entry-meta"> <span class="meta-author"><a href="https://blogs.egu.eu/divisions/as/author/paul-monks/" title="Posts by Paul Monks" class="author url fn" rel="author">Paul Monks</a></span> <span class="meta-date">January 19, 2021</span> </div> <!-- END ENTRY META --> </header> <!-- END ENTRY HEADER --> <div class="post-thumbnail wp-caption aligncenter"> <a href="https://blogs.egu.eu/divisions/as/2021/01/19/community-effort-to-explore-the-papers-that-shaped-tropospheric-chemistry/"> <img src="https://blogs.egu.eu/divisions/as/files/2021/01/highlight-pic-700x400.jpg" data-rel="https://blogs.egu.eu/divisions/as/files/2021/01/highlight-pic-1400x800.jpg" width="700" height="400" alt="Community Effort to explore the Papers that shaped Tropospheric Chemistry" class="wp-post-image" /> </a> <div class="featured_caption">The sunset at Lake Petworth (J.W. Turner, 1827-8) (Licenced under creative commons, Tate Gallery, London, UK)</div> </div> <div class="entry-content"> <p>The genesis of the idea to explore the influence of certain papers on shaping the field of tropospheric chemistry came when editing a textbook chapter I had written a decade earlier. As I edited it I thought, what really is new; text-book worthy over the last 10 years? In some senses what is text-book worthy at all? These type of questions inspired me to think about where atmospheric chemistry has ...<a href="https://blogs.egu.eu/divisions/as/2021/01/19/community-effort-to-explore-the-papers-that-shaped-tropospheric-chemistry/" class="read-more more-link" title="Community Effort to explore the Papers that shaped Tropospheric Chemistry">[Read More]</a></p> </div><!-- END ENTRY CONTENT --> </article><!-- END POST --> </div><!-- END POST WRAPPER --> <ul class='page-numbers'> <li><span aria-current="page" class="page-numbers current">1</span></li> <li><a class="page-numbers" href="https://blogs.egu.eu/divisions/as/page/2/">2</a></li> <li><a class="page-numbers" href="https://blogs.egu.eu/divisions/as/page/3/">3</a></li> <li><a class="page-numbers" href="https://blogs.egu.eu/divisions/as/page/4/">4</a></li> <li><a class="next page-numbers" href="https://blogs.egu.eu/divisions/as/page/2/">»</a></li> </ul> </div><!-- END CONTENT --> <aside id="sidebar"> <div id="text-2" class="widget widget_text"><h3 class="widgettitle">About</h3> <div class="textwidget"><p>Welcome to the <a href="/divisions/as/about/">blog</a> of the <a href=" http://www.egu.eu/as/">Atmospheric Sciences (AS) Division</a> of the <a href="http://www.egu.eu">European Geosciences Union</a> (EGU). This blog serves as a platform for the atmospheric science community to share news, events, and activities, as well as updates on the latest research being undertaken in atmospheric science. Everybody is invited to contribute to the blog and submit posts to the editors <a href="mailto:Mengze.Li@mpic.de">Mengze Li</a> and <a href="mailto:fei.luo@vu.nl">Fei Luo</a>, or Division President <a href="mailto:athanasios.nenes@epfl.ch">Athanasios Nenes</a>.</p> </div> </div><div id="egu_social_media_widget-2" class="widget widget_egu_social_media_widget"><div id="socialmediawidget"> <a href="https://www.facebook.com/eguasd" class="fab fa-facebook fa-3x" title="Follow us on Facebook" rel="noopener noreferrer" target="_tab"></a> </div></div><div id="s2_form_widget-3" class="widget s2_form_widget"><h3 class="widgettitle">Subscribe to Blog</h3><div class="search"><form name="s2formwidget" method="post" action="https://blogs.egu.eu/divisions/as/subscribe/"><input type="hidden" name="ip" value="8.222.208.146" /><span style="display:none !important"><label for="firstname">Leave This Blank:</label><input type="text" id="firstname" name="firstname" /><label for="lastname">Leave This Blank 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