Varshini Prakash has wanted to save the world since she was 11 years old.

Now, as the Co-Founder and Executive Director of Sunrise Movement, she’s trying to do just that. Through grassroots activism, her organization will work with any politician to combat the effects of climate change.

Varshini sits down with How I Built This host Guy Raz to discuss what it’s like to be an activist in 2020.