What you know about the American south and climate change is wrong

Southern states are not a uniform swath of white, populist, anti-science zealots. As climate is changing, so is the south - in this new column, Megan Mayhew Bergman goes back home to find out more

There's a Welsh word - hiraeth - which refers to a "homesickness for a home to which you cannot return, or a home which maybe never was".