The Science of Sustainability

Tag: ideastream

Local Farmer Sets His Sights on a New Crop: Crickets

Local Farmer Sets His Sights on a New Crop: Crickets

Insect protein is all the buzz lately, and for good reason — it doesn’t require many resources to produce. Now one urban farmer in Ohio wants to cash in on that trend.

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From Squalor to Shiitakes: the World's First Biocellar

From Squalor to Shiitakes: the World's First Biocellar

Lots of people are experimenting with ways to deal with urban blight. In this new video from QUEST Ohio, watch how one man is turning an abandoned house into what could be the world’s first “biocellar.”

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Food Scraps:  An Urbanite’s Dilemma

Food Scraps: An Urbanite’s Dilemma

When it comes to doing what’s best for the environment, compost is king. But sometimes it doesn’t fit into city life. Garbage disposals offer a simpler solution for getting rid of food scraps, but how do they stack up?

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From Coal to Canvas:  An Artist Turns Toxic Runoff into Palette-Worthy Paints

From Coal to Canvas: An Artist Turns Toxic Runoff into Palette-Worthy Paints

In this video from QUEST Ohio, discover how an artist is repurposing runoff from coalmines to create a variety of rich paint pigments—and draw attention to the state’s polluted waterways.

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Urban Neighborhood is Perfect Place to Grow Lettuce

Urban Neighborhood is Perfect Place to Grow Lettuce

A $17 million greenhouse pioneers large-scale hydroponic technology and replaces vacant land in a troubled Cleveland neighborhood.

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Let Them Eat Flies

Let Them Eat Flies

QUEST goes behind the scenes at an innovative “bug farm” in Ohio, where engineer and entrepreneur Glen Courtright harnesses the power of flies to turn food waste into sustainable fish feed.

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Vacant Lots Get a Green Makeover

Vacant Lots Get a Green Makeover

Vacant lots are a big problem for cities with population loss, like Cleveland, where researchers are testing a cost-efficient way to transform abandoned land into spaces that revitalize neighborhoods and improve the environment.

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Dredging Up a Problem

Dredging Up a Problem

The Cuyahoga River in northeast Ohio — known for catching fire in the 1960s — relies on frequent dredging to keep the shipping channels open. Now a controversial new proposal to dump the dredged material into Lake Erie has residents worried about contamination of the public water supply.

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Out of Sight, Out of Mine

Out of Sight, Out of Mine

Many Midwestern mines ceased operation long ago, but surrounding land and streams still feel their toxic effects.

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Getting the Munchies for Hemp

Getting the Munchies for Hemp

More people are turning to hemp seeds as a source of healthy fats and protein, and as a sustainable crop.

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From Screenwriter to Soil-Saver: The Double Legacy of Louis Bromfield

From Screenwriter to Soil-Saver: The Double Legacy of Louis Bromfield

Best known as a Pulitzer Prize-winning author, screenwriter, and Hollywood hobnobber, Louis Bromfield was also celebrated as a pioneer of sustainable agriculture — a lesser-known part of his legacy that lives on today at his Ohio farm.

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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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How Were Fossil Fuels Formed?

How Were Fossil Fuels Formed?

In this activity you will learn more about how one fossil fuel — shale gas — formed thousands of feet beneath certain parts of the United States.

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How Does Hydraulic Fracturing Work?

How Does Hydraulic Fracturing Work?

Learn how engineers developed the techniques of hydraulic fracturing.

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Claims of Advocates: The Benefits of Hydraulic Fracturing

Claims of Advocates: The Benefits of Hydraulic Fracturing

Learn more about claims that hydraulic fracturing helps people.

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What Are the Challenges of Fracking Natural Shale Gas Reserves?

What Are the Challenges of Fracking Natural Shale Gas Reserves?

Learn about the concerns some people have about the practice of fracking.

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Energy and a Sustainable Future

Energy and a Sustainable Future

Learn about the sustainability efforts being developed.

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A Better Way to Patch Potholes

A Better Way to Patch Potholes

Inspired by footraces across a giant bathtub of cornstarch, engineering students think they have hit on a more efficient and environmentally friendly way to fix potholes.

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“The Vine That Ate the South” Heads North

“The Vine That Ate the South” Heads North

The invasive vine known as kudzu has twined itself into Southern culture, but it’s a big environmental headache, causing crop and property damage and loss of biodiversity. And now the vine’s coming north.

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Protecting Summer Hang-Outs For Bats

Protecting Summer Hang-Outs For Bats

Bats help humans in a variety of ways, but their populations are declining across the country. Now researchers have created a “bat map” to help save them.

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