Avatar: The Way of Water, the No. 3 highest-grossing movie of all time and a movie that focuses its story on preserving the natural world, is coming back to theaters this week to celebrate Earth Day. The film will come back for a special IMAX 3D screening this Friday, April 21.

You can grab tickets for a screening near your at IMAX's website (via ComicBook.com).

In another effort to celebrate Earth Day, 20th Century Studios is hosting an "immersive art experience" this weekend at the Lighthouse Art Space in Los Angeles. Tickets are free but need to be reserved through Lighthouse's website here.