The Environmental Protection Agency (EPA) has tracked the national trend in greenhouse gas emissions and removals since 1990. This website provides access to the reports they have created since then, and the reports...

The University of Alabama in Huntsville created the Earth System Science Center (ESSC) "to encourage interdisciplinary study of the Earth as an integrated system across traditional boundaries." This website offers...

One of six regional climate centers in the United States, the Western Regional Climate Center (WRCC) was created in 1986. The WRCC is administered by the National Oceanic and Atmospheric Administration, and is overseen...

Founded in 1950, the World Meteorological Organization (WMO) is one of the oldest specialized agencies of the United Nations. With information available in Arabic, English, Spanish, French, and Russian, their website...

This page contains information and photographs related to climate change and its impact. The World View of Global Warming project is documenting this change through science photography from the Arctic to Antarctica, from...