re/code: Harvard’s David Keith Knows How to Dial Down the Earth’s Thermostat. Is It Time to Try?
„David Keith, a professor of public policy and applied physics at Harvard University, isn’t counting on dire[nbsp]reports to change that. Instead, he is seriously exploring the possibility of altering[nbsp]the climate system itself to counteract the escalating dangers,[nbsp]using technology to create our own knob on[nbsp]the Earth’s[nbsp]thermostat.“