That doesn't mean that it makes sense for America to pay Canadians to squeeze oil from tar - so they can sell it to somebody else.
If this were a project to squeeze oil from soybeans instead of tar, I rather expect you would be screaming bloody murder. That would be environmentally conscious and would actually help America become energy independent.
But you Republicans don't want what's good for America. You want what's good for the Koch brothers.
Squeezing oil from soybeans is nonsense. It requires huge areas of arable land and that sort of monoculture, deforestation, water use, disrupts the environment like any intensive resource operation. See "ethanol" under "US Policy Greenwashing Boondoggles."
Surface mining of oilsands certainly causes localised disruption. If you google a map of Alberta, the disturbed area is equal to a couple of pixels on the screen, and when an area is closed, it is returned to forested land by the developer. It's ridiculous to say that the environmental disruption is better when caused by the US bioethanol from corn. The area of arable land dedicated to that is large, and the bison aren't exactly running free any more across the "great" plains.
Water use used to be a problem with the oilsands. Enough water was used in production to drain the equivalent of a major river dry. This is no longer the case. The latest trend is in-situ processing. They snake steam vents into the ground, release the oil with heat, draw it up via another pipe, and that's it. They don't even need to do surface mining, and the old-style water wastage is gone. And it truly was wasted water. Not like flushing your toile where the water ends up back in the river. This stuff was pumped hundreds of metres under ground where it would stay pretty much forever, lost from the water cycle. So I'm glad we've moved past that.
The important thing for any fossil fuel is carbon emissions. Even there lots of progress has happened with carbon capture and storage projects that would be applicable not just to oilsands but any fossil fuel. This will happen with
research and
investment.
Want solar powered batteries to run your cars? Then you get to destroy
this unique environment for the lithium to make the batteries, instead of a tiny corner of Canada's forest.
Want wind power instead of solar? Then you get to kill bats and upset that food chain, and induce migraines in the surrounding neighbourhoods.
Want to sit in a mud hut thinking sustainable thoughts? Hmmm.
there is no one right solution to our energy needs, and oilsands can be part of the picture.