50 Percent of the World’s Sandy Beaches Could Vanish by 2100. News 50 Percent of the World’s Sandy Beaches Could Vanish by 2100. admin December 2, 2025 The World’s Sandy Beaches face rapid erosion, with nearly half predicted to disappear by 2100, according to... Read More Read more about 50 Percent of the World’s Sandy Beaches Could Vanish by 2100.