Back to the resource library Joint advocacy letter to Congress urging passage of the FRAC Act September 16, 2009 Download This letter was sent by 160 organizations in 30 states, calling on Congress to pass the Frac Act. Read more about the letter on EARTHblog. See All Related Resources A Marathon of Pollution: Marathon Oil’s decade of pollution in the Texas Eagle Ford Shale Earthworks 2022 Impact Report Earthworks Journal Summer 2022 Earthworks 2022 Campaign Plan