How the climate crisis is forcing Americans to relocate – video | Environment

Parts of the American South have been devastated by flooding and hurricanes in the past few years. Millions of acres of the west coast have been destroyed by smoke-billowing wildfires. People in the south-west are suffering from record droughts. Some areas of the US are becoming more inhospitable. Adam Gabbatt examines how these dramatic changes in the climate are forcing Americans into relocation at alarming rates