EnvironmentHow will we actually know when we pass 1.5°C of warming? It looks likely that the world will pass 1.5°C of warming in the 2030s, but current climate definitions would only make this failure official 10 years later, which could waste time in bringing temperatures back down Analysis
EnvironmentWhere is the iceberg that broke off Antarctica and is it a threat? An iceberg more than four times the size of New York City began drifting again after being stuck on the seafloor for nearly 40 years 51¶¯Âþ