Data Catalog

• Federal

  National Greenhouse Gas Emission Inventory

  U.S. Environmental Protection Agency —

  The National Greenhouse Gas Emission Inventory contains information on direct emissions of greenhouse gases as well as indirect or potential emissions of greenhouse...

  • CSV
• Federal

  Clean Air Markets Program Data Application (CAMPD)

  U.S. Environmental Protection Agency —

  The Clean Air Markets Program Data (CAMPD) application, accessible at https://campd.epa.gov/, allows users to view Clean Air Markets data through the Custom Data...

  • CSV
• Federal

  Global Non-CO2 Greenhouse Gas Emission Projections & Mitigation: 2015-2050

  U.S. Environmental Protection Agency —

  The data in these Appendices to the Global Anthropogenic Emissions of Non-CO2 Greenhouse Gases (1990-2020) report provide historical and projected estimates of...

  • CSV
• Federal

  Global Warming Potentials (GWP) of ODS Substitutes

  U.S. Environmental Protection Agency —

  This site includes the global warming potential (GWP) of ozone depleting substance substitutes, their atmospheric lifetime, and uses.
• Federal

  Report on U.S. Methane Emissions 1990-2020: Inventories, Projections, and Opportunities for Reductions: 2001 Updated emission and cost estimates

  U.S. Environmental Protection Agency —

  This dataset contains relative and absolute forecasts of emissions through 2020 for landfills, natural gas and oil systems, coal mines, manure management and enteric...

  • CSV
• Federal

  Integrated Strategic Tracking and Recruiting Database (iSTAR) Data Inventory

  U.S. Environmental Protection Agency —

  The Integrated Strategic Tracking and Recruiting Database (iSTAR) Data Inventory contains measured and modeled partnership and contact data. It is comprised of basic...
• Federal

  Records Management

  U.S. Environmental Protection Agency —

  All Federal Agencies are required to prescribe an appropriate records maintenance program so that complete records are filed or otherwise preserved, records can be...

  • CSV
• Federal

  Global Non-CO2 Greenhouse Gas Emission Projections & Mitigation Potential: 2015-2050: Download the Report

  U.S. Environmental Protection Agency —

  Marginal abatement curves (MAC) can be downloaded as data annexes to the Global Mitigation of Non-CO2 Greenhouse Gases report. This data allows for improved...

  • CSV
• Federal

  Clean Air Status and Trends Network (CASTNET): Visibility

  U.S. Environmental Protection Agency —

  Nephelometer data (conforms to IMPROVE network standards) from October 1993 to June 2002. This table is no longer updated.

  • CSV
• Federal

  Pollution Control Measures and Equipment

  U.S. Environmental Protection Agency —

  This asset provides information on all operating and planned-committed electricity generation units (used as primary input for IPM)
• Federal

  Atmospheric Deposition Modeling Results

  U.S. Environmental Protection Agency —

  This asset provides data on model results for dry and total deposition of sulfur, nitrogen and base cation species. Components include deposition velocities, dry...
• Federal

  Regional Monitoring of Acidic Lakes and Streams

  U.S. Environmental Protection Agency —

  This asset provides data on the acid-base status of lakes and streams. Key chemical indicators measured include: sulfate, nitrate, ammonium, chloride, Acid...

  • HTML

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