The Science of Sustainability

Biology

“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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Denimite: Discovering New Frontiers for Old Jeans

Denimite: Discovering New Frontiers for Old Jeans

A husband and wife team explore the potential for using recycled denim to create solid composite countertops, dashboards and other unexpected items.

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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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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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Career Spotlight: Microbiologist

Career Spotlight: Microbiologist

Aindrila Mukhopadhyay is a microbiologist who directs a group researching ways to use microbes to convert plants into biofuels.

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Building Better Homes for Bumblebee Queens

Building Better Homes for Bumblebee Queens

A Nebraska scientist is building bumblebee boxes in an effort to learn more about these mysterious pollinators and get the public engaged in the scientific process.

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Ginseng Poaching Gone Wild

Ginseng Poaching Gone Wild

Where CSI meets conservation: law enforcement officers in the Great Smoky Mountains National Park battle ginseng bandits in an effort to protect this potent plant.

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Saving the Swift Fox with Snapshots, Students and Science

Saving the Swift Fox with Snapshots, Students and Science

An endangered fox species is fighting for its existence in western Nebraska, but it’s not alone. Students from across the state are helping conduct a new study to aid in the animal's recovery.

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Check-ups for Old Trees

Check-ups for Old Trees

A new technology helps determine the health of urban old growth trees.

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Seeing the Farm Through the Trees

Seeing the Farm Through the Trees

Growing high-value crops like edible mushrooms may help forests, and forest owners, thrive.

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Restoring Oyster Reefs

Restoring Oyster Reefs

In this video, scientists wade through marshes along North Carolina’s coast on a mission to restore oyster reefs, which are critical to the health of our marine ecosystems.

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Lionfish, Pythons, and Garlic Mustard — Oh My!

Lionfish, Pythons, and Garlic Mustard — Oh My!

Across America, invasive species are destroying ecosystems faster than ecologists can find solutions.

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An Oasis Grows in an Urban Food Desert

An Oasis Grows in an Urban Food Desert

In this video we meet former pro-basketball player and MacArthur “genius” award winner Will Allen, and explore the Milwaukee farm where he successfully cultivates food, including fish, to feed thousands of people.

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Lake Tahoe: Can We Save It?

Lake Tahoe: Can We Save It?

Go behind the scenes with the scientists working to keep Lake Tahoe pristine and protect it for generations to come.

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Battling the Bloom:  Lake Erie

Battling the Bloom: Lake Erie

Millions depend on Lake Erie for drinking water, business, and recreation. Toxic algae blooms put all of this at risk, and now researchers are trying to identify the cause and craft solutions.

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Could Ants Teach the Biofuel Industry a Thing or Two?

Could Ants Teach the Biofuel Industry a Thing or Two?

How leaf-cutter ants and fungus gardens could provide the model for sustainably producing biofuels.

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Fending off Invasive Species with Science, Education, and a Beer Can

Fending off Invasive Species with Science, Education, and a Beer Can

How an alert Boy Scout, hard working biologists, and continued vigilance have helped one Great Plains state remain free of invasive zebra mussels — for now.

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Citizen Scientists Gather Data on Urban Bees

Citizen Scientists Gather Data on Urban Bees

Seattle gardeners are assisting University of Washington researchers by gathering data on pollination activity in community gardens.

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