Weighing Best Ways to Fight Beach Erosion

Every summer, thousands of people flock to the coasts to hear the soothing sound of lapping waves. But Gerrard Stoddard has witnessed the destructive side of water’s perpetual motion against the shore.

Belo Monte Dam Construction Halted By Brazilian Court

Opponents of the world’s biggest new hydroelectric project, the Belo Monte dam in Brazil, notched up a rare victory this week, when a federal appeals court ordered construction to be suspended until indigenous groups are properly consulted about the project.

Underwater Ecosystem Inundated by Sediment Plume, Elwha River

Scuba-diver scientists from the U.S.G.S, with support teams from the U.S. EPA, the Lower Elwha Klallam Tribe, and Washington Sea Grant, are returning to the mouth of Washington’s Elwha River this week to explore and catalogue the effect of released sediment on marine life following the nation’s largest dam removal effort.

Steelhead Spawning In The Elwha

The gray ghosts of the Elwha are back: wild steelhead, already spotted beyond the free flowing stretch of river that used to be Elwha Dam, for the first time in a century.

Yale 360 Video: Belo Monte Dam Controversy

The Belo Monte dam, now under construction in the Amazon, is heralded as an abundant power source for Brazil’s burgeoning economy. But critics contend the project’s benefits are outweighed by the environmental and social costs, the flooding of 260 square miles of rainforest and the displacement of more than 20,000 people. A Yale Environment 360 video report, explores both sides of this controversial project.