Students Around The World March To Address Climate Change

Children holding placards and holding a banner reading 'strike for the climate' get ready to march on September 20, 2019 in Melbourne, Australia. Rallies held across Australia are part of a global mass day of action demanding action on the climate crisis. (Photo by Asanka Ratnayake/Getty Images)

Students Around The World March To Address Climate Change

Students hold placards as they march for a climate strike to protest against governmental inaction towards climate breakdown and environmental pollution, part of demonstrations being held worldwide in a movement dubbed "Fridays for Future", in Peshawar on September 20, 2019. (Photo Credit: ABDUL MAJEED/AFP/Getty Images)

Students Around The World March To Address Climate Change

Youths hold placards as lie on the ground during a climate strike to protest against governmental inaction towards climate breakdown and environmental pollution, part of demonstrations being held worldwide in a movement dubbed "Fridays for Future", in Karachi on September 20, 2019. (Credit: ASIF HASSAN/AFP/Getty Images)

Students Around The World March To Address Climate Change

Young people hold up banners during a march in Skopje against climate change, part of the global Climate Walk 2019, on September 20, 2019. (Credit: ROBERT ATANASOVSKI/AFP/Getty Images)

Students Around The World March To Address Climate Change

A young woman holds up a banner during a march in Skopje against climate change, part of the global Climate Walk 2019, on September 20, 2019. (Credit: ROBERT ATANASOVSKI/AFP/Getty Images)

Students Around The World March To Address Climate Change

People take part in a protest for climate action as part of a Global Climate action day in Abuja on September 20, 2019. (Credit: KOLA SULAIMON/AFP/Getty Images)

Students Around The World March To Address Climate Change

Protesters take part in a protest for climate action as part of a Global Climate action day in Rennes on September20, 2019. (Credit: DAMIEN MEYER/AFP/Getty Images)

Students Around The World March To Address Climate Change

Protesters march during the "Fridays for Future" demonstration in Stockholm during a protest for climate action on September 20, 2019, part of a global climate action day. (Credit: JONATHAN NACKSTRAND/AFP/Getty Images)

Students Around The World March To Address Climate Change

Protesters march outside to the Swedish Parliament during the "Fridays for Future" demonstration in Stockholm during a protest for climate action on September 20, 2019, part of a global climate action day. (Credit: JONATHAN NACKSTRAND/AFP/Getty Images)

Students Around The World March To Address Climate Change

Students hold up signs during the Global Climate Strike march at Foley Square in New York on September 20, 2019. (Credit: TIMOTHY A. CLARY/AFP/Getty Images)

Students Around The World March To Address Climate Change

NEW YORK - SEPTEMBER 20: Students walk out of school to take part in a march to demand action on the global climate crisis on September 20, 2019 in New York City. In what could be the largest climate protest in history and inspired by the teenage Swedish activist Greta Thunberg, people around the world are taking to the streets to demand action to combat climate change. (Photo by Spencer Platt/Getty Images)

Students Around The World March To Address Climate Change

Students gathered for climate change protests across New York City on Sept. 20, 2019. (Credit: CBS2)

Students Around The World March To Address Climate Change

Students gathered for climate change protests across New York City on Sept. 20, 2019. (Credit: Nick Caloway/CBS2)

Students Around The World March To Address Climate Change

Students gathered for climate change protests across New York City on Sept. 20, 2019. (Credit: Nick Caloway/CBS2)

Students Around The World March To Address Climate Change

Students gathered for climate change protests across New York City on Sept. 20, 2019. (Credit: Nick Caloway/CBS2)