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Here is an article about the pending removal of two dams on the Elwha River in the Olympic Peninsula, WA. This would be the largest dam removal in U.S. history, and possibly a precedent for future dam removals. The dams do not have fish ladders, and have significantly reduced the salmon population in the Elwha river, so their removal could dramatically impact the ecosystem.

The construction of the third largest dam in the world is being planned in Brazil. The construction of this dam is creating problems for the population who will be displaced by it.

Our ENVS 490 class will be camping Saturday night right above the dam featured in the picture of this story, one of four slated to be removed for the sake of salmon runs, a plan bitterly opposed by some farmers in the area.

On Tuesday, our ENVS 490 class (Culture and Environmental Conflict) will be touring Bonneville Dam, site of a major conflict over how to remove federally listed California sea lions, who have found the site a handy spot to dine on the endangered spring Chinook run (and others). The use of lethal force was approved, then court-retracted; what will happen to these pinnipeds come this spring?