Northern Hemisphere

Ice loss, toxic algae blooms: Canadian study looks at Northern Hemisphere's warming lakes

Ice loss, toxic algae blooms: Canadian study looks at Northern Hemisphere's warming lakes

Lakes in the Northern Hemisphere have been warming six times faster since 1992 than they were at any other time period in the past 100 years, a Canadian study suggests. The study, entitled “Loss of Ice Cover, Shifting Phenology and More Extreme Events in Northern Hemisphere Lakes,” was published in the October issue of the Journal of Geophysical Research: Biogeosciences and led by York University in Ontario.