The real area: Where did you get these numbers, Rethink?

"A video ad on the Rethink Alberta campaign's website says the oilsands are destroying an area twice the size of England - more than 260,000 square kilometres.

"Only about 550 square kilometres have been disturbed."

Smooth.

As always, here is a source to back this up. Where are your sources, Rethink Alberta?