Scarlett Westbrook is a 22-year-old leading climate justice activist and journalist, and the youngest person in the world to attain an A level in Government and Politics, which she self-taught at age 13. She is also the youngest parliamentary policy writer, most known for her work on climate education, and for being a lead organiser of the British School Climate Strikes. In 2022, she was awarded an Honorary Doctorate of Science from the University of London for her work on climate justice. She is a co-founder of Teach the Future.