Segment 806

The Continental Divide, Escalante River, 3-D Science

State(s) featured in this episode: Colorado/ Georgia/ Utah

On the Continental Divide in Colorado’s Rocky Mountains, residents support a plan to create new wilderness and wildlife conservation areas, including the nation’s first national historic landscape to honor veterans of the Second World War. In southern Utah, the remote and untamed Escalante River faces a major threat from invasive plants as it winds through spectacular redrock canyons; volunteers chop their way through choking stands of Russian olive to unblock the river and keep it wild and free. A training program in Georgia educates teachers in a new approach to science teaching called 3-D Science – getting teachers and students outside to observe their own surroundings and letting kids’ natural curiosity lead them to learn more.

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With fast population growth in the Denver area and fierce competition for water, investors are behind a plan to import water from a Colorado mountain valley hundreds of miles away, a plan largely opposed by farmers and ranchers who depend on water in that valley.

State(s) featured in this episode: Colorado

In Colorado, where climate change means less snowmelt and higher temperatures in rivers like the Yampa, residents are determined to do what they can to save the river by cooling it down.

State(s) featured in this episode: Colorado

Stricken by low flows and warming water that is lethal to trout, Colorado’s Yampa River suffers from climate change. Volunteers plant trees on its banks to provide cooling shade.

State(s) featured in this episode: Colorado
Segment 806

In the Colorado Rockies, residents support a Congressional bill creating new wilderness, wildlife conservation areas, and the nation’s first national historic landscape honoring veterans of the Second World War.

State(s) featured in this episode: Colorado
Segment 807

In Utah, the Grand Staircase Escalante National Monument is threatened by federal cutbacks, becoming an iconic symbol of a law dating back to President Theodore Roosevelt who started the tradition of using it to protect vast American landscapes.

State(s) featured in this episode: Utah
Segment 806

Volunteers in Utah chop their way through choking invasive trees to unblock the remote Escalante River and keep it wild and free.

State(s) featured in this episode: Utah
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A new agreement with Mexico shares the Colorado River by dedicating water to the environment, restoring flows and habitat along the river and at the Delta.

State(s) featured in this episode: Colorado
Segment 807

In Louisiana, a diverse coalition of fishermen, chefs, restaurateurs, environmentalists and retailers have come together to add their voices to the polarized fight for shares in the natural resources of the Gulf Of Mexico. In Utah, the Grand Staircase Escalante National Monument has become an iconic symbol of the Antiquities Act that dates back to President Theodore Roosevelt who started a tradition of using it to protect vast American landscapes. In the Lower Mississippi Valley, a federal program funds the creation of wetland reserve easements to convert flooded farmlands back to the original wetland habitats that were unwisely cleared decades ago.

State(s) featured in this episode: Louisiana /  Mississippi /  Utah
Segment 802

To protect one of Arizona’s last perennially flowing rivers, conservationists practice smart stewardship to minimize irrigation and clear invasive plants. Taking advantage of open areas in crowded cities, urban farmers are growing healthy foods and making profits. Studying iconic sandstone arches in the Southwest, researchers learn how these formations vibrate and gather data to help understand their architectural health.

State(s) featured in this episode: Arizona /  Utah
Segment 801

Commercial fishermen in the Gulf of Mexico are now using individual fishing quotas to manage their catches of red snapper, a fish population that has made a remarkable recovery after years of overfishing. With federal government support, landowners in Pennsylvania are managing their forests for diversity, providing better habitat for declining species of songbirds like the golden-winged warbler. In Georgia, a program on Lake Lanier for school kids teaches them the importance of water quality.

State(s) featured in this episode: Georgia /  Louisiana /  Pennsylvania