What Every Climate-Concerned Billionaire Should Do
The idea is simple. People burn fossil fuels. The fuels emit carbon dioxide into the atmosphere. If that carbon lingers in the air, it causes greenhousing and contributes to global warming; if it gets absorbed by the ocean, it acidifies the water and wrecks the marine food chain. So the key is to put less carbon into the atmosphere. Most policies, accordingly, focus on preventing people from burning fuels. But what if the fossil fuels were never...