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Standards of Performance for Greenhouse Gas Emissions from Existing Sources: ...
On June 25, 2013, President Obama issued a Presidential Memorandum directing the Environmental Protection Agency (EPA) to work expeditiously to complete greenhouse gas (GHG)... -
ECHO Facility Search Results
Use EPA's Enforcement and Compliance History Online website to search for facilities in your community to assess their compliance with environmental regulations. You can also... -
WATERS Mapping Services
water quality data - data found in downloadable files on the Get Data/Tool tab. May be useful for climate studies if temperature is recorded. Internet Archive URL:... -
Environmental Toxicity Data For TRI-Listed Chemicals
Environmental toxicity data for Toxics Release Inventory (TRI)-listed chemicals, per the reporting requirements under Section 313 of the Emergency Planning and Community... -
EPA's Study of Hydraulic Fracturing and Its Potential Impact on Drinking Wate...
This is a single paper that outlines the final assessment of EPA's study on the potential impact of fracking on drinking water resources. It contains analysis of existing data,... -
Enforcement and Compliance History Online
Use EPA's Enforcement and Compliance History Online website to search for facilities in your community to assess their compliance with environmental regulations. You can also... -
Air Quality Trends by City: 2000-2015
Air quality status and trends for counties and cities, defined as CBSAs (Core-Based Statistical AreasEXIT), with monitoring data. Table is based on data from EPA's AQS (Air... -
2011 NATA (National Air Toxics Assessment): Assessment Results
This page provides the inventory inputs, ambient and exposure concentrations, and results for the 2011 National-scale Air Toxics Assessments. The starting point for the 2011... -
Air Emissions Inventories
The National Emissions Inventory (NEI) is a detailed estimate of air emissions that include criteria pollutants and hazardous air pollutants. It is an aggregate of data from...
