Rising sea levels pose threat to homes of 300m people - study

Figure based on new analysis of coastlines is more than three times previous estimateMore than three times more people are at risk from rising sea levels than previously believed, research suggests.Land that is currently home to 300 million people will flood at least once a year by 2050 unless carbon emissions are cut significantly and coastal defences strengthened, says the study, published in Nature Communications. This is far above the previous estimate of 80 million. Continue reading...