Nearly 700 million people worldwide live in low coastal zones vulnerable to sea-level rise and coastal storms. That number could reach a billion by 2050A few years ago, after I gave a talk on water and climate change, I had an Arizona rancher come up and ask me if there would be enough water in the future for their livestock or if they should sell out and move north. This week, I received an email from a retiring doctor, who, acknowledging both their privileged economic situation and the personal nature of the decision, nevertheless asked if it “would it be… Source – Full Article https://www.theguardian.com/commentisfree/2021/jul/07/global-heating-climate-crisis-heat-two-classes