New Delhi, Feb. 2 -- Scientists predict that Kolkata and eight other cities will be flooded by 2100 as global warming is expected to increase sea levels and lead to more intense rainfall. Scientists believe that several world's cities will be flooded and submerged in water in the coming 75 years as greenhouse gas emissions continue to rise, Mail Online reported.

According to experts, global warming will be the reason behind this large-scale catastrophe that will inundate major cities by 2100. It is expected that the sea levels will rise by up to 6.2 feet (1.9 metres) if carbon dioxide (CO2) emissions continue to increase, according to Singapore experts. Let's discover all the cities that are most vulnerable to rising sea levels and will ...