EPA Greenhouse Gas Reporting Program (GHGRP)
The US Environmental Protection Agency's Greenhouse Gas Reporting Program (GHGRP) collects annual greenhouse gas data from large emitting facilities, suppliers, and other sources across the United States. It includes fluorinated greenhouse gas emissions and supplies, some of which involve per- and polyfluoroalkyl substances (PFAS) and related fluorinated chemistry, reported by facility with location, chemical identity, and emission amounts. SAWGraph uses GHGRP facility emission data, obtained through the EPA PFAS Analytic Tools, as a primary source for PFAS-related releases from industrial facilities.
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