They hope that would set an important precedent and encourage lawmakers in the state capital to take greater action to fight climate change, according to their lawyers.
Lead plaintiff Rikki Held, 22, testified that climate change has already led to severe conditions on her family's ranch in eastern Montana.
And the youth are not challenging policies that would, if invalidated, meaningfully change the state's impact on the climate, Stermitz said.
Attorneys for the state had repeatedly attempted to have the case tossed before trial, arguing climate change is an issue best addressed through the political process, not in courtrooms.
The case is among several constitutional climate cases on behalf of youth plaintiffs across the U.S., and is the first of those to head to trial.
Persons:
Roger Sullivan, Kathy Seeley, Sullivan, Rikki Held, Mark Stermitz, Stermitz, Seeley, Clark Mindock, Alexia Garamfalvi, Bill Berkrot
Organizations:
Thomson
Locations:
Montana, Helena, U.S