Many coastal maps start from the wrong sea-level baseline, and correcting the error could mean millions more are vulnerable ...

Researchers found that a majority of studies on coastal sea levels underestimated how high water levels are, and hundreds of millions of people are closer to peril than previously thought.

Alarming new research shows that the water levels are rising even faster than previously expected. Scientists have known for a while that global warming will continue to melt Earth's glaciers, causing ...