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Tides

Boston seaport

Boston faces a daunting future of rising seas

Climate Change

As sea level rises, scientists say storm surges combined with high tide will put more and more of downtown Boston at risk of flooding.

Ocean tides surround Mont Saint-Michel, the Benedictine abbey that's perched on a rocky islet.

Tourists follow in the steps of early pilgrims as high tides surround Mont Saint-Michel

Culture

Harnessing tides for electricity

Business, Economics and Jobs

Turning On Tidal Power

The World

High Tide for Tidal Power?

The World

Riding the Tide

Scientists are looking at new ways to tap energy from the ocean- and small-scale wave and tidal projects are being installed around the world. In New York City, a tidal project in the East River could eventually generate enough power for about 5,000 homes

French landmark and wind power

Arts, Culture & Media

The Geo Quiz is making a pilgrimage of sorts. We’re looking for a tiny, tidal island, right off the coast of Normandy in France. A government plan to erect wind turbines nearby is now threatening its status as a World Heritage Site.