Environment News Service: Environmental advocates delivered a report on the climate effects of the Keystone XL tar sands pipeline to President Barack Obama today, with the intention of giving the President all the information he needs to reject the pipeline.
Sierra Club and Oil Change International compiled the report, which finds that the bitumen produced from the oil sands of northern Alberta would push climate change into overdrive. The report concludes that the Keystone XL pipeline is the "linchpin" of further tar...