U.S. Global Change Research Program

The U.S. Global Change Research Program (USGCRP) is a key initiative of the United States government committed to understanding and addressing the impacts of climate change. Operating under a robust framework, USGCRP assembles expertise from various member agencies to provide authoritative assessments and resources on climate-related issues. Their flagship output, the Fifth National Climate Assessment, serves as a vital resource, detailing the risks and responses associated with climate change across the nation.

In addition to comprehensive climate reports, USGCRP offers valuable tools such as the U.S. Climate Resilience Toolkit and Climate Mapping for Resilience and Adaptation (CMRA) which help communities enhance their resilience against climate impacts. The program fosters public engagement through calls for input on upcoming assessments, ensuring a collaborative approach to climate science. With a focus on scientific integrity and community impact, the USGCRP plays an essential role in informing policymakers, stakeholders, and the public about the pressing challenges of a changing climate.