In some ways, the planet’s worst mass extinction — 250 million years ago, at the end of the Permian Period — may parallel climate change today.
Tag: Carbon Dioxide
Greenhouse Gas Emissions Accelerate Like a ‘Speeding Freight Train’ in 2018
Accelerating emissions are putting the world on track to face some of the most severe consequences of global warming sooner than expected, scientists said.
Can We Grow More Food on Less Land? We’ll Have To, a New Study Finds
To make meaningful progress on climate change, cows and wheat fields will have to become radically more efficient.
The World Needs to Quit Coal. Why Is It So Hard?
Coal, the most polluting of energy sources, shows no sign of disappearing three years after the Paris agreement, when world leaders promised decisive action against global warming.