Exports from the Pacific Northwest are an ongoing battleground in the environmental war on coal. Last week, the Sierra Club and three other groups announced that they would file suit against Burlington Northern Santa Fe Railway and six coal companies over shipments of coal in open-topped train cars. The announcement is an escalation in the three-year battle to stop new export terminals proposed for ports in Washington and Oregon. Underlying all the rhetoric is a concern that mankind is causing dangerous global warming.

Washington Times, Steve Goreham, April 10, 2013