"Canada's oil patch has nearly 100,000 suspended wells, neither active nor capped, and they're a worrying source of planet-warming methane."
"REDWATER, Alberta — William Romaniuk stopped his tractor at the edge of his field and sniffed. A breeze came off the North Saskatchewan River, rippling across rows of ripe wheat, but a caustic scent flooded his nose. An oil well between his crops and the river was leaking, and enough gas was flowing out of a pipe below the rusty pump jack that the farmer could smell gas and see it swirling in the air.
The site had been drilled in 1950 but hadn’t run since 2015. It was now spewing a blend of toxic, egg-smelling hydrogen sulfide and, quite likely, a much larger dose of odorless, flammable methane.
“They said, ‘don’t get too close to it,’” Mr. Romaniuk said, referring to the owners of the well. He put the tractor in gear and skirted the edge of the site, hoping he wouldn’t spark an explosion as he hurried to harvest."
Alec Jacobson reports with photographs for the New York Times October 30, 2020.
Advertisement 
