Refreezing the Arctic and Antarctic

As the world spins closer to climate catastrophe, fringe ideas are inching toward the mainstream. Geoengineering is among the topics that were once verboten but are now finding traction. And that includes some pretty out-there ideas, including ones focused on saving polar ice by pumping massive amounts of seawater onto the surface of ice, where it will refreeze quicker and strengthen all icepack against melting.

свернуть