Gary Wockner is an environmental activist, scientist and writer in Colorado, and author of the 2016 book River Warrior: Fighting to Protect the World’s Rivers.
Thomas, who attended at least two Koch donor summits, put himself in the extraordinary position of having helped a political network that has brought multiple cases before the Supreme Court.
The campaigns are asking that school districts face the climate crisis, listen to students' needs and deliver on the campaign's promises to address climate change.