Political will to fight climate change is fading, warns UN chief
UN Secretary-General Antonio Guterres urges world leaders to follow science advice on climate change.
Author Archives: BBC News - Science & Environment
Stranded baby elephant rescued from lake
Officials in north-east India guided an elephant calf to safety, after it became separated from its mother.
How do you learn to drive on Mars?
Engineers are making sure their joint European-Russian rover will perform as expected on the Red Planet.