John Kerry says carbon dioxide reductions must be augmented with cuts in hydrofluorocarbon use
The genome-editing technology will be used for seed development
Ground that deforms above wells where wastewater is injected could be a telltale sign of trouble to come
In his final U.N. address, the president says inaction will lead to more unrest
One of the driest countries on Earth now makes more freshwater than it needs
Microbes in the atmosphere influence life on the planet's surface. "Invisible Nature: Life in the Clouds" was first published on bioGraphic. ©2016 California Academy of Sciences.