Every season of Project Earth ever, ranked from best to worst by thousands of votes from fans of the show. The best seasons of Project Earth!

Global warming causes climate changes all over the world and it's the greatest threat humanity has in the present. A group of scientists and engineers from the Discovery Channel tests new plans and ideas to save planet Earth.

Engineering Our Future

Wrapping Greenland

Raining Forests

Brighter World

Different Wind

Hungry Oceans

Space Sunshield

Orbital Power Plant

Fixing Carbon

Project Earth is a 2008 reality TV series on the Discovery Channel in which several groups of scientists experiment with radical ideas to slow and/or stop global warming using geoengineering methods.

The Best Seasons of Project Earth

The Best Seasons of Project Earth

Season 1