• Our Changing Planet for Fiscal Year 2023

    Learn about USGCRP's recent accomplishments in our annual report to Congress.

    Read OCP FY23

  • Department of Homeland Security Becomes 14th Member of USGCRP

    DHS is the first agency to join the Subcommittee on Global Change Research in two decades.

    Learn More

  • 2022–2031 USGCRP Strategic Plan

    The 2022–2031 USGCRP Strategic Plan sets the course for the next decade of Federal global change research.

    Read the Plan

  • Framing the National Nature Assessment

    Help inform the development of the upcoming National Nature Assessment! Comments are due March 31, 2023.

    About the NNASubmit Comments

  • NCA5 Updates

    Learn more about the Fifth National Climate Assessment process and progress, opportunities to engage, and answers to frequently asked questions.

    Learn about NCA5

  • Fourth National Climate Assessment Volume II

    Read NCA4 Vol. II: Impacts, Risks, and Adaptation in the United States, USGCRP’s quadrennial assessment of the impacts of climate change in the U.S.

    Explore NCA4Learn about the report
  • Melting sea ice is one indicator of climate change

    Indicators of Change

    Indicators communicate key aspects and related effects of the changing climate. 

    Explore Indicators