Act now to stop a flood of climate refugees Extreme heat and rising sea levels could displace millions, and they’ll quickly become our problem Roger Boyes @rogerboyes The Earth is heating up and wildlife is on the move to higher, cooler ground. Deer, rabbits and beavers are moving into the Arctic. Butterflies once common in Mexico are now more likely to be spotted in Canada. And human beings are shifting, too. Climate migration en masse is the big bogeyman that will keep border security at the top of the agenda for decades, and not just for hard-right alarmists. It’s already happening, of course. A breakdown of the nationality of small boat refugees this year shows Afghans, Eritreans, Iranians, Syrians and Sudanese topping the list. All have their political fears, all want to better their lives but most also form the advance guard of the great climate exodus. The Afghans are fleeing the Taliban of course but also the sizzling weather that is causing severe drought and flash flood...
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