Topic: sustainability

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1,000 Indian Runner ducks are a smart alternative to pesticides

Not only are these 1,000 Indian Runner ducks fun to watch as they parade to work at South Africa's Vergenoegd vineyard, but their work -- eating the white dune snails that would otherwise threaten the vines -- is smar...

24/7 Concentrated Solar Thermal Power + Molten Salt Storage

Turning light into heat 24 hours a day, Concentrated Solar Power plus molten salt storage technology (CSP+) works like a typical steam turbine/electrical power generator system on the inside, but on the outside, it is...

A waterless & chemical-free sound wave fire extinguisher

Using low-frequency sound waves to put out flames, this experimental fire extinguisher is the work of George Mason University engineering seniors Viet Tran and Seth Robertson. Watch as they Pump Up the Bass to Douse a...

A world land speed record for lightweight electric vehicles

Watch Lord Paul Drayson, former Science Minister, science entrepreneur, and owner of Drayson Racing Technologies, set a new world land speed record for lightweight electric vehicles after achieving an average of 204.1...

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...

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...

Annotated time lapse assembly of a wind turbine

From excavation to operation, it takes three weeks to install a wind turbine. Watch it happen in under six minutes in this wind turbine promo video from MidAmerican Energy, filled with facts layered on time lapse foot...

AsapSCIENCE: Paper Towel vs Hand Dryers

Washing your hands properly with soap and water successfully rids your hands of nearly all traces of bacteria. After the soap and water, drying your hands with a hand dryer is most efficient. You can help prevent ...

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...

Behind the Scenes of How the Tesla Model S is Made

On a state-of-the-art assembly line in Fremont, California, 400 cars a day are being created by 3,000 workers and 160 robots. This is Tesla Motors, and the cars they’re making are currently the most advance...

Biodegradable mushroom packaging from Ecovative Designs

What if we could replace plastics and styrofoam with something much more sustainable? Something that wouldn’t fill our landfills, pollute our beaches, or float out into our ocean gyres? ...

Breakfast with a Cassowary

What's it like to live in a tropical rainforest? In this Wild Diaries travel video, Sue Gregory explains her connection with the native wildlife and the boundless plant growth that envelops Cassowary House, her family...

Brooklyn’s Eagle Street Rooftop Farm

An organic, 6,000 square foot green roof in Brooklyn: Eagle Street Rooftop Farm is the nation's first commercial green roof vegetable farm with benefits that include fresh organic food with a super low carbon footprin...

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...

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 ...

CleanSpace One – a Swiss satellite to tackle space junk

More than half a century of sending objects into space has left the Earth surrounded by junk. Bits of long-dead satellites, spent rocket stages and other debris orbit the planet at almost 1...

Climate Change 101 with Bill Nye + solutions great and small

What is climate change, what causes it, and how do we mitigate its effects? Bill Nye summarizes Climate Change 101 in concert with National Geographic's Climate Change issue and COP21, the December 2015 Paris Climate ...

Climbing Wind Turbines for a Living

Converting kinetic energy into electrical power as they spin, wind turbines are a growing part of the world's renewable energy solutions. Rock climber and wind turbine technician Jessica Kilroy inspects, maintains, an...

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