NOVA Can We Cool the Planet

Season 47 Episode 16, 53m 31s, As global temperatures rise, scientists are exploring solutions from planting trees to sucking carbon out of the air to geoengineering. But would they work And what are the risks of engineering Earth s climate Aired: 10, 28, 20 Rating: TVG A medida que aumentan las temperaturas globales, los científicos buscan soluciones de geoingeniería para enfriar el planeta, desde plantar árboles hasta extraer carbono del aire. Transcript and more information g. co, kgs, Th8zy6