What are the youth perspectives on the threat posed by climate change and the actions that have been taken to address it? In this speech to the United Nations Climate Action Summit 2019, Greta Thunberg expresses outrage at adults in power who have placed the responsibility of solving climate change on young people and endangered their futures. She points to the inadequacy of the policies that have been put in place to address the problem and calls on world leaders to take appropriate action before it is too late.