Earth Day Tag

Apr 19, 2018

As Earth Day Nears, Latest Data Show U.S. Air Quality Continues to Improve, Thanks to Shale Gas

Apr 22, 2015

Earth Day Video: U.S. Air Emissions Plummet, Thanks to Shale Gas

Apr 22, 2014

Earth Day Video: U.S. Slashes CO2 Emissions, Thanks to Shale