Update: This offer has ended.

National Geographic just aired the From the Ashes documentary on June 25. If you missed it, or don't have the National Geographic channel, you can still watch it for free from now until July 3. The film will be streaming in a lot of places. Right now, we can find it on Amazon, YouTube, Google Play, and Vudu. It should eventually be available on Hulu, Facebook and some other locations as well.

Probably the easiest way to watch it is straight from the National Geographic app on your iPhone or Android. The app is free, took me two seconds to download, and has the full movie linked on the front page.

From the Ashes is a 2017 documentary film about coal and its impact on the environment, the American economy, and our health. It premiered earlier this year at the 2017 Tribeca Film Festival. Since then, it has seen limited screenings in select cities. Check out the trailer below.