In its infancy, the Paris Agreement carried the promise of a truly global climate solution.

We’re making a list (and checking it twice) of 2018’s biggest climate stories, with the help of Vox reporter David Roberts.

Stabilizing the climate will require going for big zeroes - a zero-carbon grid, zero-emission vehicles, zero-net energy buildings, and zero-waste manufacturing.

It’s a holiday movie special as Climate One talks to the directors/producers of four recent documentaries that bring human drama to the climate story: Hillbilly, which explores the myths and realities of life in the Appalachian coalfields; My Country No More, the story of one rural community divided by the North Dakota oil boom; Saving the Dark, which focuses on the battle of dark-sky enthusiasts to fight light pollution; and Point of No Return, in which two pilots risk their lives flying around the world in a solar-powered plane that is as delicate as a t-shirt.