The Ocean Warming Enigma

So the real question is what has caused sea temperatures to steadily rise since 1900? And if you think it is greenhouse gases, then you need to explain how these also caused the pre 1940 rise.…

Polar bears can come ashore any time of year and cause trouble: a timely reminder

If you thought polar bears were only a danger to people in summer when sea ice is low, think again. Bears do occasionally come ashore early to mid-winter looking for food because hunting is difficult and they are approaching their leanest time of year. They simply walk from the ice onto land – often close to communities – because many things associated with modern human living are food attractants for polar bears.…