EPA

• A

  • Air Quality Statistics Report for U.S. by Region
  • Annual Air Quality Index

• C

  • Climate Change Indicators: High and Low Temperatures in U.S.
  • Climate Change Indicators: U.S. and Global Temperature
  • Containers and Packaging Statistics of U.S.
  • Criteria Pollutant Nonattainment Summary Report

• T

  • Temperature and Drought in the Southwest of U.S.
  • Texas Drinking Water Performance

• U

  • US GHG Emissions from Large Facilities (EPA)