Climate change is on everybody's mind but a teen from Sweden has taken it to a new level of awareness. Greta Thunberg, 16, has taken her activism around the world as she brings her unfaltering message that we must stop damaging our planet now. From school walkouts to global marches and strikes, she fearlessly faces off against politicians, pundits and critics. And her bravery is hitting a chord with youth around the world as they step up to fight climate change, emboldened by Greta.

From the Curio channel: News in Review.