First sun-dimming experiment will test a way to cool Earth

First sun-dimming experiment will test a way to cool Earth

First sun-dimming experiment will test a way to cool Earth, Published online: 27 November 2018; doi:10.1038/d41586-018-07533-4

Researchers plan to spray sunlight-reflecting particles into the stratosphere, an approach that could ultimately be used to quickly lower the planet’s temperature.