Tag: experiment

The climate-change experiment | The Economist

Climate-change experts are researching ways to cool down the planet using geoengineering. How could spraying chemicals into the stratosphere help counteract global warming? Click here to subscribe to The Economist on YouTube: http://econ.trib.al/rWl91R7 What if you discovered a way to cool down the planet? Extreme weather events are becoming more common and more ferocious. As