It Doesn't Look So Bad In The First Image, But By The End I'm Sure This Is A Really Bad Idea

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It’s like watching some kind of bizarre growth.

What you’re seeing: The Athabasca tar sands are a humungous (almost 55,000 square miles) deposit of oil-coated sand lying just under the boreal forests and peat bogs of Alberta, Canada. Mining companies extract the oil by digging up the sand in open-pit mines, and then rinsing it with hot water to separate the oil. The sand and wastewater are stored in ponds
(smooth tan or green surfaces in satellite images). As of September 2011, roughly 256
square miles of land had been dug up.

Companies are
required to restore the land after they have finished mining. But although the
mining companies have planted grasses on the site (see “reclaimed pond,” 2011), the images
don’t show much greening up, do they?

Zoom 1: Pit mines can grow to more than 260 feet deep as massive trucks remove up to 720,000 tons of sand every day. It takes two tons of sand (and a heck
of a lot of hot water) to produce one barrel of crude oil. The first mines
opened in 1967, but growth was slow until 2000 because the global cost of a oil
was too low to make oil sands profitable. With higher oil prices, the mines are
expanding and are likely to continue to do so for decades.

Zoom 2: The mines pull water from the Athabasca River. In 1997, Suncor mining company admitted that their tailing ponds had been leaking 1,600 cubic meters of toxic water into the Athabasca a day. River water tested downstream of the mine contains naphthenic acid, metals such as mercury, and other nastiness.

Zoom 3: The oil sands lie under traditional territories of First Nations people including the Athabasca Chipewyan First Nation and the Mikisew Cree First Nation. While some First Nations people have jobs in the mining industry, many members protest the environmental devastation caused by tar sands oil extraction, especially the contamination of wildlife that traditional communities rely on for food.

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