Ed Markey @SenMarkey
Tar sands oil is one of the dirtiest forms of fossil fuel, but it is currently exempt from taxes used to fund the clean up of oil spills. @RepBlumenauer and I are introducing legislation to close this loophole and make sure every Big Oil company pays for their clean-up costs. https://t.co/MRuqGlK9jE — PolitiTweet.org