Actor Leonardo DiCaprio (C) marches march on Pennsylvania Avenue during the People's Climate March in Washington DC, on April, 29, 2017. / AFP PHOTO / Jose Luis Magana (Photo credit should read JOSE LUIS MAGANA/AFP/Getty Images)
Actor Leonardo DiCaprio (C) marches march on Pennsylvania Avenue during the People's Climate March in Washington DC, on April, 29, 2017. / AFP PHOTO / Jose Luis Magana (Photo credit should read JOSE LUIS MAGANA/AFP/Getty Images)