Unless countries urgently boost their flood defenses, millions more people will be at risk from river flooding in the next 20 years as global warming increases the likelihood of severe rainfall, scientists said on Wednesday.
In Asia, the numbers at risk will more than double to 156 million, up from 70 million, with India, China and Indonesia among the worst-affected countries, according to a study by the Potsdam Institute for Climate Impact Research.
The numbers at risk in South America also will double, to 12 million, and Africa will see a rise to 34 million facing flooding threats, up from 25 million, the researchers said.
With your current subscription plan you can comment on stories. However, before writing your first comment, please create a display name in the Profile section of your subscriber account page.