Old ice continues disappearing from the Arctic Ocean, continuing a decades-long pattern.
The 2018 winter sea ice maximum in the Arctic slipped into second place on the list of four smallest extents on record, all of which have occurred in the past 4 years.
Las actividades humanas emiten 60 veces o más la cantidad de dióxido de carbono liberado por los volcanes cada año.
February 2018 heatwave across the Far North
March 20, 2018
Day Zero approaches in Cape Town
February 7, 2018
Test runs of experimental models for predicting winter snowpack show some success in many mountain ranges in the western United States.
Once at odds, a climate expert and botanist who studies ancient plants later teamed up to improve understanding of one of the warmest periods in Earth history.
Although the winter maximum ice extent in March 2017 was the smallest on record, the summer minimum didn't follow suit. This summer's minimum ice extent was the eighth smallest on record, continuing the long-term trend of sea ice loss, but not setting a new record.
Malaria is among the world's deadliest diseases. Rising temperatures in Ethiopia are expanding malaria risk zones.
On July 30, a Finnish icebreaker set a new record for the earliest transit through the Northwest Passage.