Nature Communications (2023)Editorial Summary Monsoon conditions in a greenhouse world Asian monsoons were strongly active 40 million years ago and were enhanced by high atmospheric CO2 content; however, they were significantly weakened when CO2 levels decreased 34 million years ago and then reinitiated...
In Phoenix, Arizona, the heat has been so intense that the city just broke a nearly half-century-old record. On Tuesday, the city saw its19th straight daywith temperatures at or greater than 110 degrees Fahrenheit. It was also the ninth straight day of low temperatures tha...