Thawing permafrost might be exposing people in northern Canada to higher levels of a naturally-occurring gas that causes lung cancer, says a new study out of the U.K. Paul Glover, the study's lead researcher, said permafrost has been acting as a "hidden guardian" by keeping radon locked in the ground in the circumpolar Arctic and preventing it from travelling to the Earth's surface and accumulating in buildings.
Sweet water
‘Water sustains us, flows between us, within us, and replenishes us. Water is the giver of all life, and, without clean water, all life will perish.’—Assembly of First Nations “No human being, no animal or plant, can live without its water,” says Dawn Martin-Hill, co-founder of the Indigenous Studies program at Hamilton’s McMaster University. For centuries, the Unist’ot’en people have called Wet’suwet’en territory in British Columbia home. Their way of life is such that they can drink straight from the pristine Morice River (Wedzin Kwah) that flows through their land. Last year, construction began on the Coastal Gaslink Pipeline, posing a direct threat to the Morice. “We call it sweet water,” said Martin-Hill. “We had that everywhere. We had it here in Ontario.” “You know it when you’re drinking it. I’d rather have sweet water over running water.”