We're probably 2.8 square miles, with 28 miles of coastline.

It's never a question of will it flood, it's a question of when is high tide.

It becomes a problem how to manage all these structures and keep the ocean at bay.

We have 45,000 square miles of geography in Ohio.

Cuba is the Caribbean's biological crown jewel. With over 3,000 miles of coastline and 4,200 islets and keys, Cuba is literally teeming with marine and terrestrial treasures.

At 1.7 million square km (656,000 square miles), up to 3 km (nearly two miles) thick and a little smaller than Mexico, the Greenland Ice Sheet would raise global sea level by about 7 meters (22 feet) if it melted completely.