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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

The shipping container-based terminal is located in Spain's only river port, based in Sevi...

In order to accommodate the growing number of cruise ship passengers who regularly disembark at the Spanish Port of Seville – the country's sole inland port – a new cruise ship terminal has been built using shipping containers. While they aren't always the best building material for every situation, in this case they appear to have proved a good fit.  Read More

The Quiet Treehouse is currently installed at this year's Ideal Home Show in Earl's Court,...

Luxury treehouse manufacturer Blue Forest has teamed up with noise abatement specialist Quiet Mark and UK retailer John Lewis to produce the Quiet Treehouse. Constructed for this year's Ideal Home Show, the cosy retreat packed with noise-reduction technology and low-noise home appliances. Once the show is over, it will be installed in the Chestnut Tree House Children’s Hospice, West Sussex.  Read More

Present Architecture has proposed a network of composting, green space islands for New Yor...

As with every major city, New York creates a huge amount of waste. Disposing of it requires a variety of environmentally damaging processes, such as landfill and transportation. To try and minimize the impact of waste disposal, Present Architecture has proposed a series of composting islands along the city's waterfront.  Read More

The closed-system Blue Diversion toilet is designed for off-grid use

Two years ago, an off-grid closed-system toilet known as the Diversion won an award at the Bill & Melinda Gates Foundation's "Reinventing the Toilet" fair. Created by the Swiss Federal Institute of Aquatic Science and Technology (Eawag) and now called the Blue Diversion, it recently also won the title of Most Innovative Project (Europe/West Asia), as bestowed by the International Water Association. So, what makes it so special? Well, for one thing, the same water that flushes it is subsequently used in its hand-washing sink.  Read More

A render of how the front of the house could look

The eastern span of the historic San Francisco to Oakland Bay bridge is slated for demolition, following its recent replacement by a newer bridge located nearby. However, one local resident hopes to ensure that the old bridge lives on – in some form at least – and plans to reuse some of the resulting scrap metal as building material for a sustainable home in a project suitably dubbed the Bay Bridge House.  Read More

Don't throw those eggshells away – they could be made into ceramics (Photo: Shutterstock)

According to the US Department of Agriculture, every year approximately 455,000 tons (412,769 tonnes) of discarded eggshells must be transported and disposed of in the US alone. Now, however, scientists at the University of Aveiro in Portugal have developed a method of using such eggshell waste in the production of ceramic goods.  Read More

Brajendra Kumar Sharma, center, with research chemist Dheeptha Murali, left, and process c...

Despite efforts to limit their use through implementation of charges or bans, billions of plastic bags continue to clog landfills, waterways and the world's oceans every year. Already a potential source for carbon fiber and carbon nanotubes, researchers have provided another reason not to throw the ubiquitous bags away by converting them into a range of petroleum products.  Read More

An inbuilt sensor notifies the organization that it's time for a pickup (Photo: SFGoodwill...

Goodwill of San Francisco has launched a smart donation bin called goBin that aims to make donating old clothes and other textiles a snap. Instead of having to make a regular trip to a Goodwill store, the bin will allow residents of apartment towers to donate their stuff from the comfort of their buildings. Developed in collaboration with the global product strategy firm, Frog Design, the high-tech textile-recycling bin is expected to help the city's environmental department reach its goal of making San Francisco a zero waste city by 2020.  Read More

A Denimite wallet, with a band made from a recycled bicycle inner tube

As evidenced by our friend carbon fiber, composite materials get a big boost in strength when fibers are part of the recipe. Examples include composites made with plastic, wood pulp, and flax fibers. Husband-and-wife design team Jen Carlson and Josh Shear have taken this concept to a funky new level, by using shredded old blue jeans to create a denim fiber composite known as Denimite.  Read More

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