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The Long History of Climate Models

Union of Concerned Scientists

Climate models are the main tool scientists use to assess how much the Earths temperature will change given an increase in fossil fuel pollutants in the atmosphere. As a climate scientist, Ive used them in all my research projects, including one predicting a change in Southwestern US precipitation patterns.

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As its Lone Climate Scientist Board Member Departs, ExxonMobil Still Heads in the Wrong Direction

Union of Concerned Scientists

There has been comparatively less attention to the decision by climate scientist Dr. Susan Avery not to seek re-election to the ExxonMobil board of directors. Yet this shift in corporate leadership is significant, marking the end of a chapter in ExxonMobil’s long and ongoing history of climate deception and disinformation.

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How Do ‘Future Climate Scenarios’ Shape Climate Science and Inform Policy? 

Union of Concerned Scientists

By examining possible trajectories for global economic development, technology adoption, and policy actions, the driving forces behind emissions, these scenarios help us assess a range of potential climate futures. Four RCP scenarios describe different levels of radiative forcing in the atmosphere by 2100.

Radiation 165
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The unconventional scientist who predicted that rising carbon dioxide levels would change the climate

Physics World

The correlation had been shown in a paper by an author outside the conventional scientific community, so, for good measure, Simpson added that a non-expert could not properly appreciate how atmospheric circulation affects the absorption of radiation. One was Eunice Foote , a 19th-century American scientist. 139 1961 ).

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Penn State EarthTalks: April 22 Sustainable & Climate-Resilient Urban Solutions Online Program

PA Environment Daily

The Discovery Partners Institute studies land surface-atmosphere interactions that impact urban fluid dynamics and boundary layer flow at multiple spatial scales, from regional to local. The institute also conducts collaborative and translational research that benefits society at the intersection of science, engineering and social sciences.

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The State of the Air in 2024? Not Great

Union of Concerned Scientists

The 2024 State of the Air report I work every day on topics related to air in my role as a Senior Climate Scientist at UCS, through my volunteer grassroots work, and because I want to be a well-informed resident in the San Joaquin Valley. Ozone plays a dual role in our atmosphere. This is more than just my job. This is personal.

2024 282
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An A to Z of Fossil Fuel Industry Deception

Union of Concerned Scientists

H is for Hydrogen ExxonMobil, which spent an estimated $68 million to advertise its $300-million investment in algae biofuels , has pulled the plug on that research and now wants us to put our faith in hydrogen and carbon capture and storage as climate solutions. Please join us—and share your additions to this glossary!