Friday, March 27, 2009

Dirty Fuel

Lets have a look at the oil sands, one of the crowning jewels of the Alberta Oil Industry. According to the oilsands website (how corporate), oilsands are "naturally occurring mixtures of sand or clay, water and a thick, heavy substance called bitumen." The mixture is removed from the earth in two different ways, either through traditional drilling or bi in situ (in place) drilling. This mixture is separated with hot water to free the bitumen, which can then be sold on the market as a form of crude oil.

There are supposedly over 170 billion barrels of crude oil that can be extracted through these oilsands, but there are a few causes for concern.

First and foremost; it is STILL oil. You can call it anything you want, but its still oil and its still polluting our air and contributing to climate change. The Alberta Government says that there are stringent measures in place to protect the environment, yet greenhouse gas emissions from the oilsands continues to increase, not decrease.
Second; both in situ and traditional drilling practices do considerable damage to the ground and environment that is being drilled upon. What is being done to protect and regenerate the environment after drilling has taken place? Not much. All that needs to be done is that the land is "reclaimed" and left alone. More importantly, water from the Athabasca River is used to separate the bitumen from the rest of the oilsand. Where does this now-polluted water go? Right back in the river, downstream of where it was taken out and used.

A better solution, both economically and environmentally, would be to stop developing these oilsands and demand more investment in alternative fuel sources. Right here in Vancouver we are pioneering new fuel sources everyday, sources that have zero carbon emissions and are cheaper to produce than current fuels.

Translink, the entity in charge of public transportation in Metro Vancouver, has been experimenting with many new fuel sources, including nitrogen, natural gas and hydrogen fuels. Furthermore, the city has been a leader in the use of electric buses, with almost the entirety of the downtown core equipped with electrical wiring designed for the buses' use. These technologies, with additional funding and support, could quickly and cheaply be a replacement for the fuel sources of the past. We have an opportunity to innovate and lead the world in finding clean, cheap, profitable energy sources for our vehicles, but instead we continue to defend these oilsands because its easier and its a known commodity. No more oil, no more destruction, just clean simple fuels.

1 comment:

  1. they dont put the water back in the river thats not true.. do a little more research before you just put all the hate on the oilsands. and theres actually between 1-2.5 trillion barrels of oil up there.

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