The Science of Sustainability

Biodiversity

Picturing the Invisible: A Conversation with Artist Chris Jordan

Picturing the Invisible: A Conversation with Artist Chris Jordan

In this video, photographic artist Chris Jordan talks with QUEST television host Simran Sethi about the passion, purpose, and creative process behind his eye-opening works of art that depict the collective impacts of human activities on our society and environment.

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QUEST TV – Back to the Wild: Wolves, Seeds and Snapshots

QUEST TV – Back to the Wild: Wolves, Seeds and Snapshots

Track wolves from their prey’s POV, explore seed diversity, and see the Great Plains from a new angle. Also, tag along with a scientist encouraging native bees to pollinate crops.

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Getting Up Close with Cranes

Getting Up Close with Cranes

For decades, scientists have studied the annual migration of sandhill cranes through central Nebraska. A new project is using time-lapse cameras to capture and study crane behavior.

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QUEST TV – Keeping it Cool: Sea Otters, New Cars and Old Forests

QUEST TV – Keeping it Cool: Sea Otters, New Cars and Old Forests

Discover how sea otters, hydrogen-powered cars and old-growth forests are helping to battle climate change. Also, learn how some Galapagos penguins are surviving warmer temperatures.

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A Hidden World Thrives Below the Snow

A Hidden World Thrives Below the Snow

Although the layer of snow that blankets much of the Northern Hemisphere every winter looks inhospitable, it’s actually a cozy refuge for many plants and animals. But as the world warms up, this safe haven is disappearing.

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Dog Detectives: A Nose for Conservation

Dog Detectives: A Nose for Conservation

Not just sniffing around, wonder dogs guide scientists to treasure troves of information and play leading roles in efforts to protect wildlife and wilderness.

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Building Better Forests

Building Better Forests

Scientists in Wisconsin are drawing on both new research and traditional Native American knowledge to create forests that will be more resilient in the face of climate change.

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QUEST TV: Wolves and the Ecology of Fear

QUEST TV: Wolves and the Ecology of Fear

In Washington state, wolves and deer are playing out a high-stakes game of cat-and-mouse that could have profound impacts on the ecosystem. Watch the video and find out what conservationist, Fred Koontz has to say about the need to protect "the big bad wolf."

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Bison and Cranes Reunited to Support Habitat Restoration

Bison and Cranes Reunited to Support Habitat Restoration

Find out how the reintroduction of bison to a central Nebraska island can help restore habitat for flocks of sandhill cranes during their annual visit on the Platte River.

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The Key to Sustainable Fish Farming? Vegetarian Fish

The Key to Sustainable Fish Farming? Vegetarian Fish

World demand for seafood is rising, but many of the world’s oceans are already overfished. Now scientists are creating vegetarian diets for species like trout, which may lessen the strain on over-fished oceans.

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Searching for Memories on an Altered Landscape

Searching for Memories on an Altered Landscape

While prairie is converted to cropland at a breakneck pace, one conservation biologist in Nebraska is finding an alternative way to jog the collective memory of the Great Plains landscape.

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“Elephants and Tigers” Beneath Our Feet: Q&A with Soil Scientist Diana Wall

“Elephants and Tigers” Beneath Our Feet: Q&A with Soil Scientist Diana Wall

Find out how biodiversity below ground influences life above ground.

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Technologies Poised to Keep Asian Carp at Bay, Slowed by Challenges

Technologies Poised to Keep Asian Carp at Bay, Slowed by Challenges

In response to the major threats posed to the Great Lakes by invasive Asian carp, engineers have developed devices to keep them out, but delays in deciding how to implement them might give the fish an edge.

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During Drought, Pop-Up Wetlands Give Birds a Break

During Drought, Pop-Up Wetlands Give Birds a Break

As California's drought gets worse, farmers and conservationists are teaming up to create temporary wetlands for birds migrating on the Pacific Flyway.

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Sea Otters v. Climate Change

Sea Otters v. Climate Change

Discover the surprising connection between sea otters, kelp forests, and our quest to slow the progress of climate change.

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Prairie Power

Prairie Power

Scientists investigate the ecological and economic benefits of turning Midwestern prairie grasses into a renewable fuel source.

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Look What’s Killing Our Oldest Trees

Look What’s Killing Our Oldest Trees

The tale of an exotic pest that threatens the survival of the east’s old-growth forests.

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Turning Contaminated Sites Into Wildlife Refuges

Turning Contaminated Sites Into Wildlife Refuges

One of the nation’s biggest wildlife refuges used to be a hotbed of military weapons production, and resulting contamination. It’s now been cleaned up and restored as an urban habitat refuge.

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Putting Nuisance Beavers to Work

Putting Nuisance Beavers to Work

Scientists in central Washington State relocate beavers in an effort to restore watersheds and reduce clashes between the animals and humans.

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How People Drove an Evolution in Cliff Swallows

How People Drove an Evolution in Cliff Swallows

Find out how people and roadway designs have favored the survival and evolution of cliff swallows across America.

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