A new map shows how parts of Louisiana could be swallowed up by the sea if ocean levels rise, amid warnings from experts that coastal states are likely to be among those worst-hit by climate change.

It’s no surprise that sea levels are on the rise around the world. Concern is also rising as a recent report found that more than three million Canadians are at risk for coastal flooding as a result ...

Several regions of the US could be submerged by 2050 if sea levels continue to rise at rates of 2mm and 4mm due to climate ...