Shading Earth News Today

Shading the planet by spraying aerosols into the stratosphere might stave off ice sheet collapse, modelling studies suggest, but we are running out of time

Scientists around the globe are working on myriad ways to reduce the effects of climate change, including István Szapudi, an astronomer at the University of Hawaiʻi Institute for Astronomy, who has devised a novel idea to lessen the amount of sunlight hitting our planet.