Greta Thunberg (Fridays for Future) is a Swedish environmental activist who is known for challenging world leaders to take immediate action for climate change mitigation. She received numerous honors and awards, including an honorary Fellowship of the Royal Scottish Geographical Society, inclusion in Time’s 100 most influential people, being the youngest Time Person of the Year, inclusion in the Forbes list of The World’s 100 Most Powerful Women (2019), and nominations for the Nobel Peace Prize in 2019, 2020, and 2021. Thunberg participated in the organization of the school climate strike movement under the name Fridays for Future. After Thunberg addressed the 2018 United Nations Climate Change Conference, student strikes took place every week somewhere in the world and by 2019 turned into coordinated multi-city protests involving over a million students each.