Posthuman Blues

Geoengineering Comes with Huge Risks

Over the coming decades, we're going to learn what kind of impact global warming is going to have on planet Earth. If the impact is as severe as some scientists are predicting, countries might take drastic action to stabilize temperatures. But scientists from Concordia University and the Carnegie Institution think that tinkering with the Earth on a global scale - or geoengineering - is very bad idea, and could make the problem much worse.