Montana trial court ruled that state law’s restriction on consideration of climate change impacts violated youth plaintiff’s constitution rights. In a lawsuit brought by 16 youth plaintiffs a Montana trial court ruled that a provision of the Montana environmental policy Act (MEPA) prohibiting consideration of greenhouse gas emissions and corresponding climate change impacts in environmental reviews and violated the plaintiff’s right to a clean and healthful environment under the Montana constitution. The court held that the plaintiff’s had a fundamental right to a clean and healthful environment, which includes climate as part of the environmental life support system.The court also held that a statutory provision limiting the remedies available to MEPA litigants violated the Montana constitution because it removes the only preventative, equitable relief available to the public and MEPA litigants.