Grand Staircase, Port Pollution, Gas Drilling Supp
series: This American Land
air date: 6/29/13 4:00 PM
Paleontologists find new dinosaur species in nearly two million acres of deep canyons at Grand Staircase Escalante Monument in Utah and Arizona. Fly-fishing is almost a spiritual endeavor for some Georgia anglers, and keeping waters clean is one of their aims. Clean water is hard to find around the port of San Diego -- decades of shipbuilding have left a toxic mess. In Wyoming, energy companies contribute to a fund that preserves migratory pathways. Rising sea levels threaten the delicate balance of fresh and salt-water marshes around the world.
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