Ever wondered where #GHG emissions in the U.S. come from? http://t.co/XzlsPdqAhl pic.twitter.com/MunFdPKko5
— U.S. EPA (@EPA) September 30, 2014
Ever wondered where #GHG emissions in the U.S. come from? http://t.co/XzlsPdqAhl pic.twitter.com/MunFdPKko5
— U.S. EPA (@EPA) September 30, 2014