August 4, 2020

Join three heat experts to talk about how we map, monitor, and lessen the impacts of urban heat islands.

June 24, 2020

Join  three education experts to talk about how engaging, empowering and educating others can lead to powerful climate action.

June 15, 2020

May 2020 tied with May 2016 as the warmest May on record for the globe, continuing 2020’s streak of having every single month either be the warmest or second-warmest month on record

June 30, 2020

Transcript available! On Wednesday, February 5, climate expert Dr. Gijs de Boer answered questions in a Climate.gov tweet chat about the ATOMIC cloud-science mission in Barbados. Read the transcript. 

Studying soot in snow
February 3, 2020

No. By a large majority, climate scientists agree that average global temperature today is warmer than in pre-industrial times, and that human activity is the primary contributing factor.

Intermountain Power Plant
January 23, 2014

Yes, human activities have increased the abundance of heat-trapping gases in the atmosphere, which a large majority of climate scientists agree is the main reason for the 1.5°F (0.85°C) rise in average global temperature since 1880.

October 17, 2019

If you missed our August 29 tweet chat, here's the transcript. Read what the fire and smoke experts had to say about the FIREX-AQ field campaign and its mission to study what's in the smoke from wildfires and agricultural burning. 

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