PLANET IN PERIL (PinP) "Where science gets respect."
Contaminants which run off from farms and cities, produce dead-zones downstream, where few things can live. It's feared this year's dead zone in the Gulf of Mexico will be the biggest yet. Image by NOAA.
Wednesday, 19 April 2017
Climate change causes glacial river in Yukon to change direction
Glacier retreated so much that its meltwater switched course, in an event not documented in modern times. Story here. The Kaskawulsh glacier from which the river in question used to flow - in a different direction. 2014 Photo by Gstest