This is a guest post by David Suzuki
It would be difficult to live without oil and gas. But it would be impossible to live without water. Yet, in our mad rush to extract and sell every drop of gas and oil as quickly as possible, we’re trading precious water for fossil fuels.
A recent report, “Hydraulic Fracturing and Water Stress”, shows the severity of the problem. Alberta and B.C. are among eight North American regions examined in the study by Ceres, a U.S.-based nonprofit advocating for sustainability leadership.
One of the most disturbing findings is that hydraulic fracturing, or fracking, is using enormous amounts of water in areas that can scarcely afford it. The report notes that close to half the oil and gas wells recently fracked in the U.S. “are in regions with high or extremely high water stress” and more than 55 per cent are in areas experiencing drought. In Colorado and California, almost all wells – 97 and 96 per cent, respectively – are in regions with high or extremely high water stress, meaning more than 80 per cent of available surface and groundwater has already been allocated for municipalities, industry and agriculture. A quarter of Alberta wells are in areas with medium to high water stress.
Drought and fracking have already caused some small communities in Texas to run out of water altogether, and parts of California are headed for the same fate. As we continue to extract and burn ever greater amounts of oil, gas and coal, climate change is getting worse, which will likely lead to more droughts in some areas and flooding in others. California’s drought may be the worst in 500 years, according to B. Lynn Ingram, an earth and planetary sciences professor at the University of California, Berkeley. That’s causing a shortage of water for drinking and agriculture, and for salmon and other fish that spawn in streams and rivers. With no rain to scrub the air, pollution in the Los Angeles area has returned to dangerous levels of decades past.