Greta Thunberg is a Swedish environmental activist who became a hero for her work in raising awareness about climate change and the urgent need for action to address it.
Thunberg gained international attention in 2018 when, at the age of 15, she began protesting outside the Swedish parliament to demand that her government take action on climate change. Her protests inspired a global movement of young people who have taken to the streets to demand action on the issue.
Thunberg's passionate speeches and uncompromising stance on the need for action have made her a prominent voice in the fight against climate change.