Climate change: ‘Clear and unequivocal’ emergency, say scientists
Around 11,000 scientists have endorsed research that says the world is facing a climate emergency.
Author Archives: BBC News - Science & Environment
Bloodhound goes faster still at 491mph
The UK-led challenge to the land speed record ups its pace in trials in the Kalahari Desert.
Paris climate accords: US notifies UN of intention to withdraw
It means the US could formally leave the Paris Agreement a day after the 2020 presidential election.