Urban Areas across the U.S. are Undercounting Methane Emissions 26 October 2021

Urban Areas across the U.S. are Undercounting Methane Emissions

Methane emissions from the distribution and use of natural gas across U.S. cities are 2 to 10 times higher than recent EPA estimates. 

WE-CAN Campaign Data Explores Chemical Evolution in Wildfire Plumes 30 September 2021

WE-CAN Campaign Data Explores Chemical Evolution in Wildfire Plumes

Modeling experiments and field campaign data shine a light on the factors determining chemical evolution in wildfire plumes.

WE-CAN Field Campaign Data Helps Estimate Wildland Firefighter Smoke Exposure 31 August 2021

WE-CAN Field Campaign Data Helps Estimate Wildland Firefighter Smoke Exposure

Data from a US Forest Service campaign and the WE-CAN field campaign combine to estimate emission and exposure information for wildland firefighters.

WE-CAN Field Campaign Shows How Wildfire Smoke Changes Clouds 11 August 2021

WE-CAN Field Campaign Shows How Wildfire Smoke Changes Clouds

The recently published study shows how smoke-influenced clouds differ from their clean air counterparts, with complex implications for our weather and climate.

Improved Modeling of Soil NOx Emissions Helps Explain Differences in Observed Trends 3 August 2021

Improved Modeling of Soil NOx Emissions Helps Explain Differences in Observed Trends

Soil emissions of nitrogen oxides (NOx) may play an increasingly larger role in understanding anthropogenic emissions of NOx.

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Silver Spring, MD 20910

ABOUT US

Americans’ health, security and economic wellbeing are tied to climate and weather. Every day, we see communities grappling with environmental challenges due to unusual or extreme events related to climate and weather.