Split Ninth Circuit Grants Government’s Interlocutory Appeal in Youths’ Climate Change Suit

In 2015, 21 youth plaintiffs, ranging in age from eight to 19 at the time of filing, brought a constitutional climate-change lawsuit against the United States alleging that the United States and various executive branch agencies discriminate against younger generations with policies that contribute to and exacerbate climate change in violation of their constitutional rights to life, liberty, and property. The plaintiffs seek an order enjoining current governmental policies and adopting a plan to curb excessive carbon dioxide emissions. The government unsuccessfully sought to have the case dismissed, and when that failed, sought mandamus from the Ninth Circuit directing the district court to dismiss the suit. Recently, after a trip up to the United States Supreme Court and back down to the Oregon District Court, the Ninth Circuit ultimately agreed by a 2-1 majority to allow the defendants’ mandamus petition to proceed. The majority noted that interlocutory appeals under 28 U.S.C. § 1292(b) are generally only authorized when a district court order “involves a controlling question of law as to which there is substantial ground for difference of opinion” and found “an immediate appeal from the order may materially advance the ultimate termination of the litigation.” The plaintiffs allege that...