It can be hard knowing where to find positive news in the world, but even amid the climate crisis and political turmoil, there's still lots to stay hopeful about. In recent months we've seen more sustainable transport options, coral reefs bouncing back and successful breeding programmes of endangered animals, such as the recent plan to protect Wales' petlands and save curlew populations. From heart-warming to inspirational, here are the latest good news stories from across the world.