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Environmentally-friendly

Mazda's 2016 MX-5 Miata

The sporty Mazda Miata may not be at the top of many "green car" lists, but the 2016 model will nonetheless be the first vehicle to incorporate parts made from a new bioplastic developed by the automaker. The plastic is based on plant-derived materials instead of petroleum, and doesn't need to be painted.  Read More

A microscope image of CNF fibers made via the new process (Image: Edinburgh Napier Univers...

While we hear a lot about the wonders of materials like graphene and carbon nanotubes, nanofibrillated cellulose (aka: Cellulose NanoFibrils, or CNF) also shows a lot of promise. A type of "nanocellulose", it can be used to produce composite materials that are strong, light, electrically-conductive and oxygen-impervious. Additionally, it uses an existing waste product as its feedstock. Unfortunately its production process is fairly energy-intensive, limiting its widespread use. Thanks to a new technique, however, that may soon no longer be the case.  Read More

The ecoDemonstrator 787 lifts off yesterday at Boeing Field in Seattle (Photo: Boeing)

Almost a year ago, Boeing announced that it was looking into running airliners on a mixture of jet fuel and "green diesel" – the latter of which is made from vegetable oils, waste cooking oil and waste animal fats. Yesterday in Seattle the corporation followed through on that plan, flying its ecoDemonstrator 787 flight test airplane on the fuel blend.  Read More

The Geneco Bio-Bus is powered by gas produced from human and food waste

One man's waste is another's man's bus fuel, so the saying might now go. Indeed, next time people in the UK go for a number two, they could be powering the number two bus. Geneco's new Bio-Bus is powered by gas generated via the treatment of sewage and food waste.  Read More

Sawdust can be converted into a fuel additive – among other things – using a new chemical ...

This is science at its best: Decades ago, the only practical use for sawdust was to soak up vomit, but thanks to scientists at a Belgian university who developed a new chemical process, that same sawdust could soon be used to create gasoline and other products normally derived from petroleum.  Read More

Gizmag picks the ten most innovative sustainable houses we've come across so far

The cost of a house can be counted in dollars, but the construction and running of a house takes a toll on the environment that's harder to measure. Increasing numbers of people are looking to minimize both environmental impact and financial outlay by outfitting their homes with sustainable technology, and the resulting boom in sustainable building is driving new levels of architectural innovation. With this in mind, Gizmag highlights ten remarkable sustainable houses.  Read More

Boeing's latest ecoDemonstrator takes flight (Photo: Boeing)

If you're a major aerospace company and you want to assess a variety of environmentally-friendly technologies for use in your airplanes, do you spread those technologies out across several individual planes? Not always. Boeing uses an aircraft known as the ecoDemonstrator, the current version of which has recently been equipped to test 25 different onboard green tech innovations.  Read More

The world's largest battery electric vehicle carries 120 passengers over 170 miles per sin...

When we think of electric vehicles, we generally think of conveyances down the lower on of the size spectrum, like cars, bikes and maybe even skateboards. But at this year’s American Public Transportation Association (APTA) Expo in Houston, BYD Motors took things in the other direction with the premiere of what it claims is the world’s largest battery electric vehicle – the Lancaster eBus.  Read More

Binhai Eco City is designed to be a case study of green urban planning

The cities of the future are envisioned as green oases powered by clean, renewable energy. A joint Chinese-Singaporean project hopes to provide a case study for just such cities. Binhai Eco City is designed to be an example of how cities can be completely green developments.  Read More

Brothers and company co-founders Daniel and Markus Freitag (hard to say which one is which...

We've already got biodegradable shoes and bikinis, but how about just regular ol' shirts and pants? Well, while existing natural materials such as cotton and wool will biodegrade under the right conditions, Zurich-based clothing manufacturer Freitag is producing clothing made from fabric that's specifically designed for quick and easy composting.  Read More

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