Research ReportCRS ReportVersion 25
R40001
A U.S.-Centric Chronology of the United Nations Framework Convention on Climate Change
Published Nov 8, 2013Updated Jun 21, 2025
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What this is
The Congressional Research Service is a nonpartisan policy and legal analysis arm of the Library of Congress. CRS reports are written for members of Congress and their staff, not the public — but they’re made available openly through Congress.gov.