Last summer, a group of young plaintiffs won their lawsuit against the state of Montana over its climate change policies, or lack thereof. Now the state supreme court has agreed with that decision, meaning the state will have to take greenhouse emissions into account when regulating companies. Watch more The Story videos: http://bit.ly/watchTheStory Follow The Story on Twitter: https://twitter.com/TheStoryKGW Follow The Story on Instagram: https://instagram.com/thestorykgw