Atmospheric Chemistry Carbon Cycle and Climate

Agricultural activities are the main source of nitrous oxide emissions from human activities, but there is limited attention to agriculture as a major contributor to increasing emissions likely from a lack of understanding of mechanisms controlling nitrous oxide emissions.

The workshop focused on a future aircraft campaign in the winter of 2021/2022 to investigate wintertime particulate matter in populated mountain basins of the western U.S.

NOAA’s Climate Program Office (CPO), part of NOAA’s Office of Oceanic and Atmospheric Research, is announcing a total of $22.8 million in competitive awards to support 62 new projects. The diverse set of new projects ranges from explaining long-term trends in atmospheric composition to supporting resiliency in fishing communities.

This two part webinar explores relevant climate research topics in the realm of Earth system science and modeling (Part I), and societal interactions (Part II)

The second Climate.gov tweet chat will take place on Thursday, August 29 at the NOAAClimate twitter handle, and feature three scientists who are a part of the AC4 Program-supported FIREX-AQ field campaign.