U.S. should research solar geoengineering to fight climate change but exercise caution, scientists say “The world is in the place we’re in because we’ve had this concentration of wealth and power. This would actually exacerbate and further concentrate power among a few,” said Jennie Stephens, director of Northeastern University’s School of Public Policy and Urban Affairs. “This is something that a few elites are going to control, and it’s […]