The U.S. Department of Energy’s Atmospheric System Research program advances process-level understanding of the key interactions among aerosols, clouds, precipitation, radiation, dynamics, and thermodynamics, with the ultimate goal of reducing the uncertainty in global and regional climate simulations
and projections.

Program News
Recent Publications
Upcoming Meetings
  • EGU Assembly 2014
    Brings together geoscientists from all over the world into one meeting covering all disciplines of the Earth, planetary and space sciences. Vienna, Austria, April 27-May 2. (Read more)
  • MAGIC Science Workshop
    The first MAGIC workshop on the status of the MAGIC field campaign activities and preliminary results will be held at Brookhaven National Laboratory. Upton, New York, May 5-7. (Read more)
  • ASR Science Team Meeting
    Presentations and posters are available now from the meeting in March.