 And you can actually see some of the people I dealt with in the book were the man called Jesse Mosby, who is a man from Masig Island, which is up in the Torres Strait, which is the water between the tip of Australia and New Guinea. And there's islands all down through there. And he lives on one of the lower islands, which means it's a coral cay. It's only a few metres above sea level. And their island is literally being eaten away year by year by rising sea levels. They're losing...