Canadian boreal forest mortality is already ten times higher than normal. In a similar study in the Western U.S., five times higher mortality than normal was found. The Canadian boreal forest is that northern area of Canada where almost nobody lives. It extends north through some of the wildest lands ever known to the arctic…
An article in Science, published by the good folks at the Smithsonian, reports that 56 million years ago when Earth was 3 to 5 degrees C warmer durign a freak super abrupt climate change called the Eocene / Paleocene Thermal Maximum; in 10,000 years, CO2 doubled. The reuslting warming lasted for 200,000 years. The best…
This is yet another climate change impact happening before it was supposed to – a big one too. Findings from this team led by a biologist at the University of Guelph, Ontario, Canada, and including scientists from the USGS and the US Forest Service tells us that the black spruce forest of Alaska (much of…
