Topic: sustainability

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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...

How to fit 4 years of trash into a mason jar, a zero waste experiment

Recycling, carrying reusable bags and coffee cups, buying compostable or metal straws, investing in solar energy... these are just a few of the eco-focused habits that consumers have embraced in recent decades. How di...

Seashell inspiration: Growing cement bricks with bacteria

Imagine an 8-year-old girl studying a seashell on the sand in Gulf Shores, Alabama in 1985. It's her first trip to the beach and it's a moment that will set the course of her career: “The 8-year-old version of mys...

Designing solar panel walls that can recycle & heat greywater

What if the walls of your house could recycle the wastewater from your sinks, showers, baths, and washing machine? Architect Maria Paz Gutierrez is working with environmental engineer Slav Hermanowicz and bioengineer ...

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...

The Fungi in Your Future: Mushroom leather, furniture, and more

Mushrooms come in a wide variety of species, they recycle dead plants which helps to create nutrient soil, and they can be turned into food, furniture, packaging, leather, and more. Enter MycoWorks, a team of engineer...

Edible milk-based packaging, an alternative to plastic

At the grocery store, most foods — meats, breads, cheeses, snacks — come wrapped in plastic packaging. Not only does this create a lot of non-recyclable, non-biodegradable waste, but thin plastic films are not great a...

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...

Solar and potential energy ‘swing thing’ mini machines

Made with pencils, a pen, a paper clip, rubber bands, spring clips, and a ball bearing, YouTuber rcbif spent his lunch at work creating a useless 'swing thing' invention, a concept that he saw online. (Take a close lo...

How Does Oakland Turn Food Scraps to Soil?

Though you may not see a compost bin next to the trash and recycling bins where you live, in California's Bay Area, a green bin is the norm. From those green bins, food scraps, yard waste, and the like can be transfor...

How do living things change their environments?

Think about your day, from when you wake up, to where you spend your day, to your bedtime routine at night. Crash Course Kids asks, "What pieces of it are a result of human intervention? Where did these pieces come fr...

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...

How this Japanese town is working to produce no trash

Since 2003, the small town of Kamikatsu, Japan has worked to become a zero waste community by rigorously composting, reusing, and recycling their materials, and they are close to the goal: As of 2015, only 20% of thei...

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 ...

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