Greta Thunberg: Science "not the thing that's holding us back" from climate change action
6:24am PDT - April 22nd, 2021 greta thunberg - CBS NewsA new documentary series follows teenage environmentalist Greta Thunberg's journey around the world as she witnesses firsthand the effects of climate change. Adriana Diaz spoke to Thunberg about being a leader in the climate movement and how lessons learned f…