Jul 09
Deteriorating dam infrastructure is a “dam” shame. Listen up: Let’s face it: no dam lives forever. Many of the nation’s estimated 75,000 dams have been providing important services like hydropower or irrigation since the early 1900s—and their time for removal or serious repair has come. How do such sturdy structures crumble in the first place? …
Permanent link to this article: http://www.currentcast.org/water-and-energy/environmental-impact-of-old-dams/
Jul 06
Counting endangered fish is the first step towards protecting and improving their habitats. Dive in: One fish, two fish, red fish, blue fish…research biologist Phillip Willink, PhD, of the Shedd Aquarium is counting endangered and threatened fish. From there to here, from here to there, he’s also mapping their distribution throughout Chicagoland waters. He’s doing …
Permanent link to this article: http://www.currentcast.org/sustainable-fisheries/endangered-fish-count/
May 28
Salting the roads to keep us safe during winter has long-lasting impacts on the environment. Listen up: Now that spring has arrived, salt-spreading plow trucks are a fading memory. But Todd Walter, director of the New York State Water Resources Institute, says salt that is washed off the roads stays in the soil for months. …
Permanent link to this article: http://www.currentcast.org/stormwater-management/stream-salinity-and-road-salt/
Apr 18
Boaters, you can rock the boat in an entirely awesome way when it comes to keeping waterways clean. Listen up: Are you one of the more than 80 million adults in the U.S. who take to the water each year in a boat, canoe, or kayak? Then catch this drift: Almost three hundred thousand miles …
Permanent link to this article: http://www.currentcast.org/marine-debris/clean-boating/
Feb 06
Move over, Brita, mother nature has its own water filter. Explore the amazing mussel: Native mussels do some heavy lifting in a stream. “They feed on algae and plankton, and they help to purify that aquatic water system,” says Tamara Smith. That’s Tamara Smith of the U.S. Fish and Wildlife Service. She says mussels have …
Permanent link to this article: http://www.currentcast.org/green-infrastructure/natures-water-filter/
