Pothole drainage: managing wetlands

Potholes have been a major water issue since farmers first arrived on the Prairies in the mid-1800s. Draining potholes was inevitable if the Prairies were to become productive and support a growing population. Seventy percent of potholes have since disappeared, according to the 2008 Canadian Wetland Inventory. Satellite imagery shows that the remaining prairie wetlands […] Read more


Yes, it’s in the ground, but it doesn’t stay there

There is a lot that scientists don’t know about ground water. In Alberta, much of the ground water information that scientists rely on comes from the Alberta Research Council’s (ARC) mapping programs of the 1960s and 1970s. “We really haven’t moved that far from the ’60s,” said Alec Blyth, a research hydrogeologist with the council’s […] Read more

Biofuel may have bad rap as water user

Biofuel production is having a profound impact on water demand, according to a United Nations report. “Despite their potential to help reduce dependence on fossil energy, biofuels with current technology are likely to place a disproportionate amount of pressure on biodiversity and the environment,” says the UN’s World Water Development Report 3. “The major problem […] Read more


Effluent water proves useful for farm irrigation

Rick Swenson doesn’t turn off his irrigation pivot when the wind blows and the temperature soars. He cranks it up and keeps the water pumping. He’s irrigating his crops and acting as a disposal system for the City of Moose Jaw’s waste water treatment facilities. “There’s no drip nozzles around here,” the Saskatchewan farmer said. […] Read more





New law allows apology – The Law

Q: I had an accident and damaged a neighbor’s property. I’d like to say I’m sorry but my lawyer has cautioned against it, saying that could be seen as an admission that I’m in the wrong. What can I do? A: That is not bad advice. Generally speaking, any admission tending to show you think […] Read more