If humans can’t reduce greenhouse-gas emissions, can we design our way out of climate-change catastrophe? Last week’s UN report shone a light on geoengineering, a discipline that proposes large-scale interventions to counteract global warming. So what ideas are geoengineers proposing? Also known as climate engineering, geoengineering is an umbrella term for human interventions that change … Continue reading Five geoengineering solutions proposed to fight climate change