Study Shows More Shrubbery in a Warming World
Scientists have used satellite data from NASA-built Landsat missions to confirm that more than 20 years of warming temperatures in northern Quebec, Canada, have resulted
Scientists have used satellite data from NASA-built Landsat missions to confirm that more than 20 years of warming temperatures in northern Quebec, Canada, have resulted
Permafrost—ground that remains frozen for at least two years—allows soil substrate to act like bedrock. So when permafrost thaws there can be major problems for
Trembling aspen are dying. No tree species in North America has a broader habitat and no other is as large (a single clone can be