english: The tar sands consume more water than any other oil process, three to five barrels of water are taken, polluted and then returned into tailings ponds, the largest toxic impoundments on the planet.
non_english: De teerzanden verbruiken meer water  dan enig ander oliewinningsproces. Per vat olie worden 500 tot 800 liter water vervuild en afgevoerd naar de afvalbassins, de grootste gifpoelen op de planeet.