But by 2050, sea levels could rise by at least 0.5 metre, according to the minister, citing the United Nations' Intergovernmental Panel on Climate Change. Some experts view the estimate as conservative. Rising seas aggravate flooding, threaten coastlines and could pollute Bahrain's already scarce groundwater reserves with salty seawater.
UNESCO says Yellowstone, Kilimanjaro glaciers can vanish by 2050
The UN warning followed a study of 18,600 glaciers at 50 World Heritage sites -- covering around 66,000 square kilometers (25,000 square miles) -- which found glaciers at a third of the sites were "condemned to disappear".
‘Lifeline’ of renewable energy can steer world out of climate crisis: UN chief
"We must end fossil fuel pollution and accelerate the renewable energy transition before we incinerate our only home," Secretary-General António Guterres said.
