UN weather agency affirms 2020 Arctic heat record in Siberia

The U.N. weather agency said Tuesday it has certified a 38-degree Celsius (100.4 Fahrenheit) reading in the Russian town of Verkhoyansk last year as the highest temperature ever recorded in the Arctic, the latest in a string ...

Above-average temperatures despite La Nina: UN

Temperatures in many parts of the world are expected to be above average in coming months despite the cooling effect of a La Nina weather phenomenon, the United Nations said Tuesday.

Severe heatwaves on the rise

Extreme heatwaves that may have happened once every decade are in danger of becoming an annual occurrence unless steps are taken to address climate change, a study suggests.

UN: Greenhouse gas levels hit a new record, cuts fall short

Greenhouse gas concentrations hit a new record high last year and increased at a faster rate than the annual average for the last decade despite a temporary reduction during pandemic lockdowns, the World Meteorological Organization ...

Half a degree makes a big difference in a warming world

Half a degree Celsius may not seem like much, but climate experts say a world that has warmed 1.5 degrees Celsius above 19th-century levels compared to 2C could be the difference between life and death.

page 12 from 22