Youths demonstrate with a banner reading "the greed for profit destroys our earth!" during the "Fridays For Future" movement on a global day of student protests aiming to spark world leaders into action on climate change on March 15, 2019 in Berlin. - The worldwide protests were inspired by Swedish teen activist Greta Thunberg, who camped out in front of parliament in Stockholm last year to demand action from world leaders on global warming. (Photo by Tobias SCHWARZ / AFP) (Photo credit should read TOBIAS SCHWARZ/AFP/Getty Images)
