damage

Sask. researcher says provincially-encouraged oil, gas extraction method could put groundwater at risk

Sask. researcher says provincially-encouraged oil, gas extraction method could put groundwater at risk

A University of Saskatchewan researcher says a form of oil extraction being encouraged by the Saskatchewan government needs more research and monitoring to avoid potential long-term contamination of drinking water in the province.
Grant Ferguson said his research suggests "waterflooding," a conventional form of oil extraction, could become a bigger problem for Saskatchewan than the more controversial practice known as fracking. 

Suspected toxic leak triggers water licence application for N.W.T. well-site cleanup

Suspected toxic leak triggers water licence application for N.W.T. well-site cleanup

The company responsible for cleaning up a defunct natural gas field near Fort Liard, N.W.T., says it will apply for a water licence after the territory's environmental regulator found chloride from the site is causing damage to the surrounding environment. In a June 5 letter to Paramount Resources, Environment and Natural Resources water resource officer Sonja Martin-Elson said that an inspection conducted last summer at the shuttered Pointed Mountain site found the company was in violation of the territory's Waters Act.