The summer of 2023 was the hottest summer in 2,000 years in the Northern Hemisphere, tree rings show
The summer of 2023 was the warmest in non-tropical areas of the Northern Hemisphere for 2,000 years, a new study shows. In this vast land area, spanning Europe, Asia and North America, surface temperatures in June, July and August 2023 were more than 2°C higher than the average summer temperature between 1 AD. and 1890, … Read more