New Study Analyzes Oxidation Reactions that Produce Secondary Organic Aerosol in the Atmosphere 5 August 2022

New Study Analyzes Oxidation Reactions that Produce Secondary Organic Aerosol in the Atmosphere

This new AC4-supported study produces a detailed comparative analysis of oxidation reactions that break down certain molecules into secondary organic aerosols, which impact air quality, climate, and human health.

NOAA/OAR Climate Program Office's AC4, ERB and CVP Programs 2023 NOFO Q&A 8/9/2022 1:00 PM - 2:00 PM

NOAA/OAR Climate Program Office's AC4, ERB and CVP Programs 2023 NOFO Q&A

The NOAA/OAR Climate Program Office's AC4, ERB and CVP Programs will host an info session on Wednesday, July 26th from 1:00 to 2:00 p.m. ET on our programs and new funding opportunities.

ALPACA 14 July 2022

ALPACA

Critical Air Quality Research in Fairbanks, Alaska

In winter 2022, about fifty scientists from the United States and Europe completed a seven-week atmospheric chemistry study of Fairbanks, Alaska–the state’s second-largest city. 

The study, called the Alaskan Layered Pollution and Chemical Analysis (ALPACA) project, investigated the chemistry of Fairbanks’s air pollution–especially how the pollution behaves in the cold and dark.

 

NOAA upgrades climate website amid growing demand for climate information 12 October 2021

NOAA upgrades climate website amid growing demand for climate information

NOAA’s Climate Program Office today launched a newly redesigned version of Climate.gov, NOAA’s award-winning, flagship website that provides the public with clear, timely, and science-based information about climate.

NOAA awards over $171 million for climate science, community resilience 12 October 2021

NOAA awards over $171 million for climate science, community resilience

NOAA’s Climate Program Office (CPO) announced today a total award amount of $171 million, the highest five-year investment in the program’s history, to support 72 innovative and impactful projects that will improve our nation’s resilience at a critical time in the fight against the climate crisis.

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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.