PBS News Weekend 
Season 3, Episode 65 of 86
On Saturday, NewsHour Weekend explores a new take on climate change activism that's spreading throughout the world. Frustrated by the slow pace of progress, an Oregon-based environmental group is using a novel legal strategy called "atmospheric trust litigation" to try to force governments to take action on climate change. And the movement is being led those who have a higher stake in the welfare of future generations -- students. NewsHour's Megan Thompson reports from Oregon.
