The Montana Supreme Court has upheld a ruling affirming the constitutional right of residents, particularly 16 young plaintiffs, to a stable climate. This landmark decision mandates that the state must consider the impacts of climate change when approving policies and projects, especially those related to fossil fuel industries. The ruling is seen as a positive development amidst a challenging year for climate policy, emphasizing the importance of environmental protections for future generations. Legal experts note that the decision reinforces the state's obligation to safeguard a clean and healthful environment, marking a significant step in climate litigation.