Late 20th century hottest in over 1000 years

From ABC News in Science, 22 April 2013: Average temperatures around the world in the last thirty years of the 20th century were higher than any other time in nearly 1400 years. That’s the conclusion of the first climate reconstruction to examine global climate change from a regional perspective by an international network of climatologists Continue reading Late 20th century hottest in over 1000 years