"RAYNE, Louisiana — As far back as Jayden Foytlin can remember, her cousin Madison came over to celebrate her birthday. The girls had been best friends since they were toddlers and spent nearly every weekend together, playing video games and basketball in their driveways.

This year, things were different. In the weeks before Jayden's 14th birthday, Madison's mother stopped arranging get-togethers. She didn't answer texts inviting Madison to Jayden's birthday party. "We thought that maybe she was out of town with her family," Jayden said. "Or I thought that maybe Madison had a sleepover the same day as my birthday."

The text that cleared matters up came on the afternoon of Jayden's birthday, as she and her family piled into their hybrid SUV to go roller skating. Madison's mother wrote that her daughter wasn't allowed to see Jayden anymore. She was keeping Madison away because Jayden is one of 21 young plaintiffs suing the federal government over its alleged failure to curtail fossil fuel development and address climate change."

Neela Banerjee and Zahra Hirji report for InsideClimate News June 13, 2017. [2]