How environmentalists are losing the climate change war.
Having made wildly inflated claims, and then been so publicly contradicted by solid science, Hansen and McKibben will find their credibility has taken a big hit. And they can be sure that the next time they make any claim about the oilsands, or anything else, this will be flung at them from every direction. They won a tactical victory. But it cost them a strategic defeat.
And as the writer, who appears to be a believer in human-caused global warming, also notes, “This is an old story in the environmental movement.” The result: no one believes them anymore.