Greta Thunberg

Greta Tintin Eleonora Ernman Thunberg (born 3 January 2003) is a Swedish environmental activist. She is internationally known for challenging world leaders to take immediate action against climate change. Her activism started after convincing her parents to adopt several lifestyle choices to reduce their own carbon footprint. She was diagnosed with Asperger syndrome, obsessive–compulsive disorder, and selective mutism.