A form of lightning with a knack for sparking wildfires may surge under climate change. An analysis of satellite data suggests “hot lightning” — strikes that channel electrical charge for an extended period — may be more likely to set landscapes ablaze than more ephemeral flashes, researchers report February 10 in Nature Communications. Each 1 […]
Wind turbines could help capture carbon dioxide while providing power
Wind turbines could offer a double whammy in the fight against climate change. Besides harnessing wind to generate clean energy, turbines may help to funnel carbon dioxide to systems that pull the greenhouse gas out of the air (SN: 8/10/21). Researchers say their simulations show that wind turbines can drag dirty air from above a […]