US court weighs if climate change violates children’s rights

Kelsey Juliana, of Eugene, Ore., a lead plaintiff who is part of a lawsuit by a group of young people who say U.S. energy policies are causing climate change and hurting their future, greets supporters outside a federal courthouse Tuesday, June 4, 2019, in Portland, Ore. Three judges from the 9th U.S. Circuit Court of Appeals are hearing arguments from lawyers for 21 young people and the federal government in Portland but are not expected to rule right away. The Obama and Trump administrations have tried to get the lawsuit dismissed since it was filed in Oregon in 2015. (AP Photo/Andrew Selsky)

Supporters attend a rally Tuesday, June 4, 2019 for a group of young people who filed a lawsuit saying U.S. energy policies are causing climate change and hurting their future. The group faces a major hurdle Tuesday as lawyers for the Trump administration argue to stop the case from moving forward. in Portland, Ore. (AP Photo/Steve Dipaola)

PORTLAND, Ore. — In a courtroom packed with environmental activists, federal judges wrestled Tuesday with whether climate change violates the constitutional rights of young people who sued the U.S. government over the use of fossil fuels.