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Waste

Waste like this should meet all of a UK grocery store's electrical needs (Photo: Shutterst...

It's an unfortunate fact that every day around the world, supermarkets throw out tons of food that has spoiled before it could be purchased. While it would be best if that spoilage could be avoided in the first place, British grocery chain Sainsbury's is taking what might be the next-best approach – it's about to start using that unsellable food to power one of its stores.  Read More

Martin Myerscough believes that little changes in the way coffee cups are produced could a...

Along with a timely hit of caffeine, takeaway coffee can deliver its fair share of environmental angst as the office trash can begins to brim with empty paper cups. But what if, instead of being carted off to landfill, these cups could be recycled up to seven times, much like newspapers and regular cardboard? According to UK-based inventor Martin Myerscough, a small difference in the way these cups are produced could significantly reduce the monumental waste generated by today's coffee-crazed society.  Read More

The Sangenic Nappy disposal system: when you're tired of dealing with other people's crap

Life can be cruel, folks. Just a few weeks ago I was road testing electric motorcycles, wind in my chest hair, livin' the dream. Then, in an instant, I became a dad – well, it was an instant for me, the missus might feel differently about it. Either way, here I am, reduced to writing a road test for a diaper bin. But a fine diaper bin it is, and I have resolved to attack this new topic with vigor and passion. Ladies and gentlemen, the nappy sausage machine.  Read More

The Waste House constructed a the University Of Brighton employs waste materials sourced f...

Can garbage be used as an eco-material to construct a house? That's the intriguing premise behind the recently-completed Waste House project, which is believed by those involved to be the first permanent British building built almost solely from waste and recycled materials. Constructed at the University of Brighton's Grand Parade campus, the Waste House is an ongoing experiment which aims to prove, in the organizer's own words, that "there is no such thing as waste, just stuff in the wrong place."  Read More

Gizmag pays a visit to the city of Edmonton's new Waste-to-Biofuels and Chemicals Facility...

Thanks to its extensive composting and recycling facilities, the city of Edmonton, Canada is already diverting approximately 60 percent of its municipal waste from the landfill. That figure is expected to rise to 90 percent, however, once the city's new Waste-to-Biofuels and Chemicals Facility starts converting garbage (that can't be composted or recycled) into methanol and ethanol. It's the world's first such plant to operate on an industrial scale, and we recently got a guided tour of the place.  Read More

Researchers at Ford and Heinz are developing a method of manufacturing car parts from toma...

Tomatoes are already found in soup, ketchup, and most Italian dishes, but researchers at Ford and Heinz may have discovered the secret sauce to making car parts from them. The companies' boffins are currently investigating the potential use of waste tomato peel for the manufacture of interior car parts, such as wiring brackets, and dashboard-based storage.  Read More

Original Unverpackt is aiming to become Germany's first waste-free supermarket

When it comes to sustainability, you might know Germany best for its renewable energy ambitions and efforts to reduce carbon pollution. While these initiatives have been largely driven by government and researchers, a team of budding entrepreneurs is looking to get in on the action, too. Aiming to open this (northern summer), Original Unverpackt will be Germany's first package-free supermarket.  Read More

One of the modified nanocellulose sponges soaks up oil (red) while repelling water (blue)

As the Deepwater Horizon incident showed us, oil spills can be huge environmental disasters. That said, there are also considerable challenges in dealing with the waste products generated by the forestry and agriculture industries. Now, scientists from Switzerland's Empa research group have come up with a method of addressing the one problem with the other – they've developed sponges made from cellulose waste, that can soak up 50 times their own weight in oil.  Read More

Fumo is an interactive smoking pole which rewards smokers for disposing of their cigarette...

Cigarette butts are a major source of litter, certainly rivaling chewing gum as a menace on public streets. This problem is being tackled in some countries by fines being issued to the culprits, but that only helps the situation if someone is caught in the act and then learns from their mistake – which isn't guaranteed. Dutch/Turkish design company Ioglo thinks it has a better solution in the form of Fumo, which uses an audiovisual show to reward smokers for their cigarette butts.  Read More

Unwanted toilets may soon have new life, as a component of cement  (Photo: Shutterstock)

An international team of researchers has discovered a potential new use for discarded toilets, along with other ceramic waste such as basins, stoneware and bricks. It turns out that they can be made into a more eco-friendly form of cement.  Read More

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