The climate blog Celsias offers some intriguing insight into geoengineering. Recently spotlighted on DISCOVER’s website, geoengineering involves drastic, planet-scale alterations to the climate so Earth remains habitable for humans, despite our impressive negligence. The geoengineering schemes highlighted in the DISCOVER slideshow include blocking the sun with trillions of space-based shields and shading ourselves with stratospheric sulfur injections—but these are not the only innovative ways to help our climate.
