Resumen de Give every cloud a sea salt lining to save reefs
Corals are in dire straits, so it will take an ambitious plan to save them. Corals face a perfect storm of threats including acidifying oceans, invasive predators and tropical storms. Warmer waters also put them under stress, making them expel photosynthetic microbes that provide most of their energy as well as their vibrant colors, leaving them a bleached white. Without symbiotic microbes, the corals will die. To try to reduce this bleaching, Alan Gadian of the University of Leeds in the UK and colleagues simulated a form of geoengineering called marine cloud brightening.
