So Greta Thunberg is a Swedish environmental activist who challenged world leaders to take immediate action on climate change. She has won many awards for her activism, like the Shorty Award for Best in Activism et cetera. And she has been nominated for many revolutionary awards as well, and diving into her personal life. She has a sister who is Beta Thunberg, and they both were born to their parents, Swante Thunberg and Maleena Erman. She even challenged her parents to reduce the carbon footprint of the family