From heatwaves to hurricanes, floods to famine: seven climate change hotspots

Seems like it could have been the edge of the Sahara or even Death Valley, but it was the remains of a large orchard in the hills above the city of Murcia in southern Spain last year. The soil had broken down into fine white, lifeless sand, and a landscape of rock and dying orange and lemon trees stretched into the distance. A long drought, the second in a few years, had...

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