Carbon Tax

Carbon Tax

Carbon Tax

William Nordhaus has been writing for four decades about climate change and the value of using prices to reduce carbon emissions. His research shows that raising prices through, say, a carbon tax, is a far more effective and efficient way to lower carbon emissions than direct government controls on the quantity of emissions through, say, regulatory limits on cars and power plants.

Extracting CO2 from Air

Extracting CO2 from Air

Addressing climate change isn’t just about moving to cleaner forms of energy anymore. It’s about literally taking out some of the heat-trapping gases already in our skies.