Cleaning up oil sands tailings may become a little greener thanks to the work of University of Alberta civil engineering professors. They use solar energy to accelerate tailings pond reclamation efforts by industry. Instead of using UV lamps as a light source to treat oil sands process affected water (OSPW) retained in tailings ponds, professors […]
It’s time to think about renewables
As the smoke clears from the Enbridge Northern Gateway decision, one thing is clear — this pipeline will never be built. Given opposition from the British Columbia government, a litany of First Nation lawsuits, a possible referendum and inevitable protests, Northern Gateway’s demise is already being written despite the federal green light. Beyond Gateway, the […]