Greta Thunberg Birth Date and Current Age
Greta Thunberg was born on January 3, 2003. Her current age is calculated from that date. As of today, she is a young adult who rose to global prominence while still a teenager.
Age When She Started Striking for Climate
She began her school climate strike in August 2018 at age 15. She skipped classes every Friday to protest outside the Swedish parliament, demanding stronger action on climate change.
Major Milestones by Age
At 16 she addressed the United Nations Climate Action Summit in 2019. By 18 she had become a widely recognized figure in global climate policy discussions. Learn more about her timeline and speeches at https://en.wikipedia.org/wiki/Greta_Thunberg
