Add Yahoo as a preferred source to see more of our stories on Google. Blooms of colorful algae on glaciers in the Alps, Antarctica, and Greenland.Miguel Medina/AFP/Getty Images; Dr. Matt Davey; Rey ...
Snow is turning red across Alaska and much of Canada's Rocky Mountains, threatening the future of the frozen glaciers. This "watermelon snow," also known as "glacier blood," is caused by the blooming ...
Most vertical farms grow greens like lettuce or spinach, but a facility in a remote corner of Iceland, run by a startup called Vaxa Technologies, grows microalgae instead. A new study found that the ...
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