Adam McKay is a director and a producer and an Oscar-winning writer, too. He's also an activist, and he'll be putting his passion for the environment to good use with The Uninhabitable Earth, a new anthology series for HBO Max inspired by David Wallace-Wells' bestselling book and New York Magazine article of the same name. Announced by the streamer at TCA on Wednesday, the series concerns climate change, global warming and other environmental catastrophes, and will be comprised of fictional standalone stories that cover a wide range of genres and possible futures that could result from …