celsius

Within days temperatures crash as much as 25° celsius.

But to cool the planet, even just by one degree Celsius, scientists estimate it could take roughly 1,800 flights every single day, each carrying 15 tons of aerosol payloads.

Until, after some 60 years it reaches the critical temperature of 31° Celsius.

Bedrock, melts into seething hot plasma at tens of thousands of degrees celsius.