Tiffany Yu is a software engineer working at Visa. Growing up in Hong Kong and experiencing the impacts of pollution and climate change, she is passionate about climate policy and its social and economic impact on communities. She has taken part in movements such as pushing for divestment at Swarthmore College and being involved in the environment impact committee at Visa. Graduating with a Computer Science and Electrical Engineering background, she is focused on how technology can influence and change human behaviour and how that can push large scale action towards a more sustainable future.