boy: my name is raj tanagi. girl: my name is yur kapadaem. boy: my name is litokne kabua.gi: my name is greta. we are actually saying that u are violatg chilen's right while you have--u have rectified the un convention of the rights of the child, and therefore, ware suing you. i think that is a veryowerful thing. alexandra:y generaon will be the most vulnerable by the climate crisis. carl: my village is built on permafrost, and it's starting to thaw away. ayakha: a lot of people experience climate change, but they don't know that it's climate change. litokne: we want a sustainable planet to live in in the future. [camera shutter clicking] announcer: "earth focus" is made possible in part by a grant from anne ray foundation, a margaret a. cargill philanthropy; the orange county community foundation; and the farvue foundation. [helicopter blades whirring] [flames crackling] [water rushing] [wind howling] man: every child born today will experience a fundamentally altered world, which will increase their probility of death and serious disease or illness because of the change