Canada wants to build a pipeline to transport tar sands oil from the province of Alberta all the way down to refineries in Texas. Earth friendly groups see the 1,700-mile long pipeline, known as the Keystone XL, as a disaster for the environment. According to Dr. Hansen who is one of America’s top climate scientists, the full exploitation of Canada’s tar sands would constitute a “game over” scenario for efforts to solve climate change.Now that it has Canadian approval, the fate of the Keystone XL Pipeline is in the hands of President Obama. The President will decide on the fate of the pipeline as early as September. This decision will have dire implications for renewable energy production. The more access the US has to tar sands oil, the less it will turn to renewable sources of energy.
