February 28, 2017 04:51 am PST
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/WNDSPzUnelQ/keystone-jt-really.html
Pipelines considered pointless: Big oil seems to be (finally) abandoning Canada's filthy tar sands
Canada's tar sands -- rebranded in this century as "oil sands" -- are the source of some of the world's filthiest and most expensive oil, which can only be extracted by burning tons of already-refined oil to boil tons of sand, producing a product that sells at a global discount because it is so adulterated. (more…)
Original Link: http://feeds.boingboing.net/~r/boingboing/iBag/~3/WNDSPzUnelQ/keystone-jt-really.html
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