Water scarcity in rural Alaska is not a new problem, but the situation is getting worse with climate change. Lasting solutions must encourage the use of alternative water supplies like rainwater catchment and grey water recycling. They must also address the affordability of water related to household income, say researchers from McGill University. Washing hands with clean water is something most people take for granted, yet for Alaska's rural residents, this is often not the case. When people pay for water by the gallon, serious thought is given to how much is used – even during the COVID-19 pandemic.
Dry lakes and dust storms: Dramatic changes to Yukon glaciers are warning for planet, researchers say
Gwenn Flowers, a glaciologist, trudges back and forth across a vast glacier in southwest Yukon, pulling a radar device mounted on skis behind her. "We as Canadians are stewards of about a third of the world's mountain glaciers and ice caps, so this is our responsibility," Flowers says. The dramatic changes to the glaciers in the Yukon are an early warning of what climate change could mean for the rest of the planet, researchers say. And Flowers sees lots of reason for concern reflected in the state of the ice.