Litokne Kabua, left, of the Marshall Islands, Raina Ivanova, center, of Germany, and Carlos Manuel, of Palau, three of the 16 child petitioners who filed a complaint before the United Nations Committee on the Rights of the Child to protest lack of government action on the climate crisis, Monday, Sept. 23, 2019 in New York.
© 2019 AP Photo/Mark Lennihan