Silence is deadly: I’m speaking out against Canada-U.S. tar sands pipeline
The U.S. Department of State seems likely to approve a huge pipeline, known as Keystone XL to carry tar sands oil (about 830,000 barrels per day) to Texas refineries unless sufficient objections are raised. The scientific community needs to get involved in this fray now. If this project gains approval, it will become exceedingly difficult to control the tar sands monster.


