COP28: Can a climate summit in an oil state change anything?
The big issues facing global leaders gathering for the world's most important climate summit.
Author Archives: BBC News - Science & Environment
‘Perfect solar system’ found in search for alien life
Astronomers hope to learn how its six planets formed and whether any of them are home to life
COP28 president denies using summit for oil deals
A BBC report said the UAE planned to use its role as host of UN climate talks to strike oil and gas deals.