This website is historical material reflecting the EPA website as it existed on January 19, 2017. This website is no longer updated and links to external websites and some internal pages may not work.
Content in EPA's Web Archive is no longer being updated and links may not function; however, the materials in this archive may be useful as background documents to supplement current information or to provide a historical perspective on a topic.
Data, charts, and articles on a range of topics including Energy & Environment, Food & Agriculture, and other global challenges. From the University of Oxford and the non-profit organization Global Change Data Lab.