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Clean Air Status and Trends Network (CASTNET) Download Data Module
The CASTNET Download Data module allows users to select, view, and download CASTNET data (Raw, Aggregate, Modeled & Factual Data) based on user selections. CASTNET sites are... -
National Greenhouse Gas Emission Inventory
The National Greenhouse Gas Emission Inventory contains information on direct emissions of greenhouse gases as well as indirect or potential emissions of greenhouse gases... -
Report on U.S. Methane Emissions 1990-2020: Inventories, Projections, and Opportunities for Reductions: 2001 Updated emission and cost estimates
This dataset contains relative and absolute forecasts of emissions through 2020 for landfills, natural gas and oil systems, coal mines, manure management and enteric... -
Clean Air Markets Program Data Application (CAMPD)
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 Download Tool... -
National Greenhouse Gas Emission Inventory (EV-GHG)
The EV-GHG Mobile Source Data asset contains measured mobile source GHG emissions summary compliance information on light-duty vehicles, by model, for certification as required... -
Clean Air Status and Trends Network (CASTNET): Ozone
8-hour daily maximum ozone concentrations as measured by the Clean Air Status and Trends Network (CASTNET) -
Global Warming Potentials (GWP) of ODS Substitutes
This site includes the global warming potential (GWP) of ozone depleting substance substitutes, their atmospheric lifetime, and uses. -
Integrated Strategic Tracking and Recruiting Database (iSTAR) Data Inventory
The Integrated Strategic Tracking and Recruiting Database (iSTAR) Data Inventory contains measured and modeled partnership and contact data. It is comprised of basic... -
Ozone-depleting Substances (ODS)
This site includes all of the ozone-depleting substances (ODS) recognized by the Montreal Protocol. The data include ozone depletion potentials (ODP), global warming potentials... -
Records Management
All Federal Agencies are required to prescribe an appropriate records maintenance program so that complete records are filed or otherwise preserved, records can be found when... -
Global Non-CO2 Greenhouse Gas Emission Projections & Mitigation Potential: 2015-2050: Download the Report
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 understanding of the... -
Clean Air Status and Trends Network (CASTNET): Visibility
Nephelometer data (conforms to IMPROVE network standards) from October 1993 to June 2002. This table is no longer updated. -
Modeling Results for Policy Analyses
This asset provides information on policy options in abating SO2, NOx and Greenhouse gases. -
Global Non-CO2 Greenhouse Gas Emission Projections & Mitigation: 2015-2050
The data in these Appendices to the Global Anthropogenic Emissions of Non-CO2 Greenhouse Gases (1990-2020) report provide historical and projected estimates of emissions from... -
Methane Tracking and Mitigation Options - EPA CMOP
This dataset contains the sub-model for EPA's MARKAL model, which tracks methane emissions from the energy system, and limited other sources (landfills and manure handling).... -
Pollution Control Measures and Equipment
This asset provides information on all operating and planned-committed electricity generation units (used as primary input for IPM) -
Atmospheric Deposition Modeling Results
This asset provides data on model results for dry and total deposition of sulfur, nitrogen and base cation species. Components include deposition velocities, dry deposition and... -
Regional Monitoring of Acidic Lakes and Streams
This asset provides data on the acid-base status of lakes and streams. Key chemical indicators measured include: sulfate, nitrate, ammonium, chloride, Acid Neutralizing Capacity... -
Analysis of Methane Mitigation Options using the MARKAL Model for the US: Calibration Data for Methane Emissions
This dataset contains the output for modeling runs that were performed to investigate the effectiveness of various technologies and lay the groundwork for the formulation of...
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