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slurry impact human health, environment</a></h3> <div class="card-date"><time datetime="2024-09-20T08:23:58-06:00" class="datetime">Sep 20, 2024</time> </div> <div class="card__summary"> <div class="clearfix"><p>While flames may be the most visual wildfire danger, experts say smoke and fire retardant slurry can have long-lasting effects on human health and the environment.</p> <p>“There are hundreds of gases that are emitted from wildfire smoke, some of them in very, very small quantities,” National Center for Atmospheric Research scientist Rebecca Hornbrook said. “Some — like carbon monoxide, carbon dioxide and nitrogen oxides — are emitted in higher quantities, but some of those smaller quantity gases are actually even more toxic.”</p> </div> </div> </div> </div></div> <div><div class="card h-100"> <figure class="card__image"> <a href="/news/researchers-look-health-impacts-wildfire-smoke" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/large/public/2024-09/rebecca-buchholz-screenshot.png?itok=04VbbwUF" width="480" height="271" alt="rebecca-buchholz-screenshot.png" class="image-style-large img-fluid" /> </a> </figure> <div class="card-body"> <h3 class="card-title"><a href="/news/researchers-look-health-impacts-wildfire-smoke" hreflang="en">Researchers look into the health impacts of wildfire smoke</a></h3> <div class="card-date"><time datetime="2024-09-20T08:00:30-06:00" class="datetime">Sep 20, 2024</time> </div> <div class="card__summary"> <div class="clearfix"><p>Wildfire smoke has become an increasingly significant source of air pollution, raising concerns about its impact on public health. As massive fires rage across forests and grasslands, they release large quantities of fine particulate matter (PM2.5), a dangerous pollutant that can penetrate deep into the lungs. Prolonged exposure to these tiny particles has been linked to a range of health problems, including respiratory and cardiovascular issues, making wildfire smoke a growing threat, especially in regions prone to intense fire seasons. </p> </div> </div> </div> </div></div> <div><div class="card h-100"> <figure class="card__image"> <a href="/news/coordinated-geostationary-multispectral-satellite-observations-are-critical-climate-and-air" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/large/public/2024-09/fig2.png?itok=a_zrB_ly" width="480" height="162" alt="fig2.png" class="image-style-large img-fluid" /> </a> </figure> <div class="card-body"> <h3 class="card-title"><a href="/news/coordinated-geostationary-multispectral-satellite-observations-are-critical-climate-and-air" hreflang="en">Coordinated Geostationary, Multispectral Satellite Observations Are Critical for Climate and Air Quality Progress</a></h3> <div class="card-date"><time datetime="2024-09-16T10:30:23-06:00" class="datetime">Sep 16, 2024</time> </div> <div class="card__summary"> <div class="clearfix"><p>Satellite observations are critical for air quality and climate monitoring, and for developing the process understanding needed for reliable planning and predictions. Our current space-based observing system stands at a crossroads with the early missions approaching their end-of-life. We articulate the challenges and needs to sustain and develop these environmental records into the future, focusing specifically on observations of gas-phase atmospheric composition.</p> </div> </div> </div> </div></div> </div> <div class="view-footer"> <p><a href="/news" class="btn btn-primary text-decoration-none">More news... </a></p> </div> </div> </div> </div> </div> </div> </div> <div class="field__item"> <div class="paragraph paragraph--type--automatic-content-list paragraph--view-mode--default"> <div class="field field--name-field-block-ref field--type-entity-reference field--label-hidden field__item"><div class="views-element-container block block-views block-views-blockpublication-highlights-block-1" id="block-views-block-publication-highlights-block-1"> <h2 class="mb-md-2">Publication Highlight</h2> <div><div class="view view-publication-highlights view-id-publication_highlights view-display-id-block_1 js-view-dom-id-4ecdf07e81b71a0bee7beff557c4da95ec42be5ea92b80e5061a593179bb538a"> <div class="view-content"> <div><div class="card h-100"> <figure class="card__image component"> <a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023JD040647"> <img loading="lazy" src="/sites/default/files/styles/large/public/images/MOPITT-satellite-Feb2019.png?itok=G61j0R6g" width="365" height="480" alt="Artist depiction of MOPITT satellite in orbit." class="image-style-large img-fluid" /> </a> </figure> <div class="card-body"> <h3 class="card-title"><a href="https://agupubs.onlinelibrary.wiley.com/doi/10.1029/2023JD040647"> <div class="paragraph paragraph--type--rich-text paragraph--view-mode--default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="block block-layout-builder block-field-blockparagraphrich-textfield-body"> <div class="clearfix text-formatted field field--name-field-body field--type-text-long field--label-hidden field__item"><p>Gaubert, B., Anderson, J. L., Trudeau, M., Smith, N., McKain, K., Pétron, G., et al. (2024).<strong> Nonlinear and non-Gaussian ensemble assimilation of MOPITT CO</strong>. <em>Journal of Geophysical Research: Atmospheres, 129, e2023JD040647. https://doi.org/10.1029/2023JD040647.</em></p> </div> </div> </div> </div> </div> </a></h3> <div class="card-date"><time datetime="2024-09-23T09:05:03-06:00" class="datetime">Sep 23, 2024</time> </div> <div class="card__summary"> <div class="clearfix"><p><a href="https://www2.acom.ucar.edu/directory/benjamin-gaubert"></p> <figure class="align-center media media--type-image media--view-mode-default figure mb-1 mb-md-4"> <p> <img loading="lazy" src="/sites/default/files/images/BenGaubert-224px.jpg" width="179" height="224" alt="nan" class="img-fluid"></p> </figure> <p></a></p> </div> </div> </div> </div></div> <div><div class="card h-100"> <figure class="card__image component"> <a href="https://acp.copernicus.org/articles/24/8943/2024/acp-24-8943-2024.html"> <img loading="lazy" src="/sites/default/files/styles/large/public/2024-08/acp-24-8943-2024-f01-thumb.png?itok=mU5uWILo" width="480" height="345" alt="Figure 1 Averaged GEMS NO2 TrC for June 2023 showing the full extent of the instrument FOR. " class="image-style-large img-fluid" /> </a> </figure> <div class="card-body"> <h3 class="card-title"><a href="https://acp.copernicus.org/articles/24/8943/2024/acp-24-8943-2024.html"> <div class="paragraph paragraph--type--rich-text paragraph--view-mode--default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="block block-layout-builder block-field-blockparagraphrich-textfield-body"> <div class="clearfix text-formatted field field--name-field-body field--type-text-long field--label-hidden field__item"><p>Edwards, D. P., Martínez-Alonso, S., Jo, D. S., Ortega, I., Emmons, L. K., Orlando, J. J., Worden, H. M., Kim, J., Lee, H., Park, J., and Hong, H.: <strong>Quantifying the diurnal variation in atmospheric NO2 from Geostationary Environment Monitoring Spectrometer (GEMS) observations</strong>, <em>Atmos. Chem. Phys., 24, 8943–8961, https://doi.org/10.5194/acp-24-8943-2024, 2024.</em></p> </div> </div> </div> </div> </div> </a></h3> <div class="card-date"><time datetime="2024-08-16T08:53:14-06:00" class="datetime">Aug 16, 2024</time> </div> <div class="card__summary"> <div class="clearfix"><p><a href="https://staff.ucar.edu/users/edwards"></p> <figure class="align-center media media--type-image media--view-mode-default figure mb-1 mb-md-4"> <p> <img loading="lazy" src="/sites/default/files/2024-08/Edwards-pic_0.jpg" width="168" height="224" alt="Edwards-pic.jpg" class="img-fluid"></p> </figure> <p></a></p> </div> </div> </div> </div></div> <div><div class="card h-100"> <figure class="card__image component"> <a href="https://amt.copernicus.org/articles/17/1941/2024/amt-17-1941-2024.html"> <img loading="lazy" src="/sites/default/files/styles/large/public/2024-07/amt-17-1941-2024-f01.png?itok=xiS0gG0w" width="480" height="279" alt="Figure 1 Averaging kernel (AK) rows for MOPITT retrieval types TIR only, NIR only, and multispectral TIR+NIR. Global average of AKs during July and August 2018 are shown." class="image-style-large img-fluid" /> </a> </figure> <div class="card-body"> <h3 class="card-title"><a href="https://amt.copernicus.org/articles/17/1941/2024/amt-17-1941-2024.html"> <div class="paragraph paragraph--type--rich-text paragraph--view-mode--default"> <div class="layout layout--onecol"> <div class="layout__region layout__region--content"> <div class="block block-layout-builder block-field-blockparagraphrich-textfield-body"> <div class="clearfix text-formatted field field--name-field-body field--type-text-long field--label-hidden field__item"><p>Tang, W., Gaubert, B., Emmons, L., Ziskin, D., Mao, D., Edwards, D., Arellano, A., Raeder, K., Anderson, J., and Worden, H.: <strong>Advantages of assimilating multispectral satellite retrievals of atmospheric composition: a demonstration using MOPITT carbon monoxide products</strong>, <em>Atmos. Meas. Tech., 17, 1941–1963, https://doi.org/10.5194/amt-17-1941-2024, 2024.</em></p> </div> </div> </div> </div> </div> </a></h3> <div class="card-date"><time datetime="2024-07-17T09:50:53-06:00" class="datetime">Jul 17, 2024</time> </div> <div class="card__summary"> <div class="clearfix"><p><a href="https://staff.ucar.edu/users/wenfut"></p> <figure class="align-center media media--type-image media--view-mode-default figure mb-1 mb-md-4"> <p> <img loading="lazy" src="/sites/default/files/2023-06/wenfu-tang-2023-224px-high.png" width="175" height="224" alt="wenfu-tang-2023-224px-high.png" class="img-fluid"></p> </figure> <p></a></p> </div> </div> </div> </div></div> </div> <div class="view-footer"> <p><a href="/publication-highlights" class="btn btn-primary text-decoration-none">More publication highlights...</a></p> </div> </div> </div> </div> </div> </div> </div> <div class="field__item"> <div class="paragraph paragraph--type--automatic-content-list paragraph--view-mode--default"> </div> </div> <div class="field__item"> <div class="paragraph paragraph--type--curated-content-list paragraph--view-mode--default"> <div class="field field--name-field-block-ref field--type-entity-reference field--label-hidden field__item"><div id="block-eventsandseminarscontainer" class="block block-block-content block-block-content5274a734-efb3-471a-8e81-7ab811c09715 component featured-work container-lg"> <h2 class="mb-md-2">Events and Seminars</h2> <div class="row row gx-0"> <div class="col-12 col-md-7 primary"> <div class="field field--name-field-primary-item field--type-entity-reference field--label-hidden field__item"><div class="card h-100 bg-org-base" > <figure class="card__image"> </figure> <div class="card-body"> <h3 class="card-title mb-2 mb-md-3"> <a href="https://www2.acom.ucar.edu/news-and-events" class="text-white"><span class="field field--name-title field--type-string field--label-hidden">Events</span> </a> </h3> <div class="card-text text-white"> <div class="clearfix text-formatted field field--name-field-teaser-summary field--type-text-long field--label-hidden field__item"><p>Please review the <a href="/seminars">ACOM Seminar Series</a> for our schedule of scientific lectures. Recordings are posted on the <a href="https://www.youtube.com/c/NCARAtmosphericChemistryObservationsModeling">ACOM YouTube Channel</a>.</p> <h3>Next All-Staff Report</h3> <p><strong>December 4, 2024</strong>: Danny Leung, Daniel Ziskin, Pieternel Levelt.</p> </div> </div> </div> </div> </div> </div> <div class="col-12 col-md-5 d-flex flex-column justify-content-center list"> <div class="field__items row g-0"> <div class="field__item col-12 col-sm-4 col-md-12"><div class="card h-100" > <div class="row g-0"> <div class="col-md-5"> <figure class="card__image mb-0 pt-3 pt-mb-3 px-2 ps-md-3 pe-md-0"> <div class="field field--name-field-primary-image field--type-entity-reference field--label-hidden field__item"> <a href="/events/research-reports" hreflang="en"><img loading="lazy" src="/sites/default/files/styles/large/public/2022-12/20220805_141422.jpg?itok=VjjKaLZI" width="480" height="360" alt="ACCLIP PI Laura Pan presenting the science behind ACCLIP at Media Day, August 5, 2022. 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