Can We Trust Climate Models? Increasingly, The Answer is ‘Yes’

Can We Trust Climate Models? Increasingly, The Answer is ‘Yes’

Forecasting what the Earth’s climate might look like a century from now has long presented a huge challenge to climate scientists. But better understanding of the climate system, improved observations of the current climate, and rapidly improving computing power are slowly leading to more reliable methods.

The Economic Case for Slashing Carbon Emissions

The Economic Case for Slashing Carbon Emissions

Amid a growing call for reducing atmospheric concentrations of CO2 to 350 parts per million, a group of economists maintains that striving to meet that target is a smart investment — and the best insurance policy humanity could buy.