Topic: sustainability

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Koi are unusual kitchen helpers in the kabata of Harie, Japan

For over 300 years, the village of Harie (針江) in Japan has thrived on its interconnected system of mountains, canals, streams, rice fields, spring water, and kabata, small separate rooms that are used as a kitchen s...

An innovative edible spoon, a smart alternative to plastic waste

Plastic cutlery has been around for years, widely considered the only choice for cheap, disposable cutlery. Knowing the threat plastic poses to our environment and health, Narayana Peesapaty created a tasty and nutrit...

Transforming Human Poop Into Eco-Friendly Fertilizer

Everyone poops. But not everyone around the globe has access to a clean toilet. Some communities in Haiti have set up a clean and healthy sanitation system that can also provide a homegrown resource for boosting food ...

Gardening & the science of food – PBS Kids’ What’s Good

How can science help grow better food, stronger communities, and smarter economies? Dr. Pancho McFarland, Chicago State University professor and food justice activist, is working with local neighborhoods to grow food....

Powered by Poop at the Straus Family Creamery

Farms around the world are embracing sustainable practices and circular economy models that can help fuel and fund their farming as a part of the business. In this Flipside Science video from the California Academy of...

The Big Sort: An Insider’s Tour of a Recycling Plant

Every day at the Sims Municipal Recycling facility in Sunset Park, Brooklyn, roughly 800 tons of recyclables meander through a tangle of machines, scanners, and conveyor belts. Mountains of discarded metals, glass, an...

How a kingfisher, an owl, & a penguin helped redesign Japan’s Shinkansen

How is Japan’s Shinkansen, a long-nosed bullet train that travels up to 240–320 km/h (150–200 mph), like a kingfisher? Or an owl? Or an Adélie penguin? In this video from Vox and 99% Invisible, we see how these three ...

Harvesting cork in rural Spain

At the Las Varas del Zumajo estate in the La Mancha region of Spain, expert axemen carefully harvest the thick exterior bark from cork oak trees. This cork extraction occurs every nine years, in July and August when t...

How do solar panels work?

The Earth intercepts a lot of solar power: 173,000 terawatts. That’s 10,000 times more power than the planet’s population uses. So is it possible that one day the world could be completely reliant on solar energy? ...

Catching fog to help combat Peru’s water shortage

Along the foggy coasts of Peru, where millions of people don't have access to clean water, Abel Cruz Gutiérrez helps catch 200 to 350 liters (around 50 to 100 gallons) of water per day with each 'fog catcher' he sets ...

Can Mushrooms Save the Honey Bee? – bioGraphic

Honey bees, pollinators that contribute their skills to a third of our edible crops, have been suffering from a recent phenomenon called colony collapse disorder (CCD), possibly caused by a mix of pathogens, parasites...

The Master Microfixer Teaching the World to Fix iPhones

Master Microfixer Jessa Jones repairs iPhones and iPads in ways that Apple doesn't: board-level micro-repair. Her background as a geneticist—"a field that involves the study of how really really tiny things built insi...

Do Cities Need More Green Roofs?

Green roofs or living roofs are different types of gardens that are created on the tops of buildings to help manage stormwater, improve air quality, help cool city temperatures, insulate the building, create park spac...

The Case For Eating Bugs

Ants on a log, sautéed grasshopper tacos, scorpion curry, larva lollipops. Eating insects (and arachnids) is called entomophagy and it's practiced by two billion people around the globe, "including North, Central, and...

Inside Montreal’s Zero Waste Urban Greenhouses

Hydroponics, growing plants without dirt, can be an efficient, technology-driven farming system that can deliver fresher, healthier, and less expensive foods to city customers. In this episode of Stereokroma's Où se t...

An ‘Awesome’ 360° View At America’s First Offshore Wind Farm

At 5:30am on May 1, 2017, the Block Island Wind Farm replaced a local diesel generating plant and became America's first offshore wind farm. According to Business Insider, "it will emit about 40,000 fewer tons of gree...

Barn Owls: The Secret Saviors of Napa Valley’s Vineyards

Barn owls have long been one of the secrets to Napa Valley’s world-class wines. Rather than relying on chemicals and pesticides, winemakers work with owls—nature’s best pest control—to ensure that the best grapes make...

Animals drinking water, captured by an underwater bucket cam

Who might you find drinking from a water bucket in the desert heat of southwest Texas? John Wells of The Field Lab, an experiment in sustainable off-the-grid living, found bees, birds, chickens, and other animal faces...

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