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This Idea Wasn't All Wet: The Sensing Water-Saving Shower Head Debuts

Cars That Think

In 2012, with California in the midst of a severe drought, Schneider, then a mechanical engineering graduate student at Stanford University , once again tossed out a “cool idea.” He imagined a shower head that would sense when the person showering moved out from under the stream of water. You’d waste more water than you saved.

IDEA 92
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DOE to award up to $19M to advance waste carbon utilization for algal biofuels and bioproducts

Green Car Congress

Capturing this waste carbon then allows for algae to be cultivated into a variety of biofuels and bioproducts. The funding opportunity announcement ( DE-FOA-0002654 ) specifically aims to increase the capability of algal systems to capture CO 2 and put it to productive use.

Waste 186
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10,000 liters of Neste MY Renewable Diesel produced from waste ham fat

Green Car Congress

Last Christmas, 40,000 Finnish households donated the waste fat from their Christmas hams to the charity campaign “Kinkkutemppu”—which literally translates into Ham Trick. From this waste ham fat, Neste produced 10,000 liters of Neste MY Renewable Diesel at its Porvoo refinery for sale at Neste stations. Earlier post.)

Waste 150
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Novozymes launches commercial enzyme technology to convert waste oils into biodiesel

Green Car Congress

waste oils with high FFAs have not been a viable feedstock option. equivalent MeOH, 35°C/95°F, 2% water and 20 to 24 hours reaction time. The enzymatic process uses less energy, and the cost of waste oil as a feedstock is significantly lower than refined oils. free fatty acids (FFA). FFA—i.e., Source: Novozymes.

Waste 225
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Fraunhofer team develops process to recycle carbon black from car tires

Green Car Congress

Waste tires have been used mainly for recovering energy sources; only small proportions of the carbon black contained in these tires are recycled, since mineral ash accounts for around 20% of its content. tons of fossil resources and vast quantities of water; the process generates up to three tons of carbon dioxide. © Fraunhofer IBP.

Carbon 413
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Rivian Files Patent for Unique Spare Tire Design With Accessories

The Truth About Cars

The patent list makes mention of the space being utilized for a “first aid kit, waste can, water container, cooler, vacuum canister, compressed air system, toolbox, electrical appliance, electrical cord wound on a reel, a camera, or other types of containers.”

Design 115
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Interim assessment finds Volkswagen’s “Think Blue. Factory.” environmental program tracking to meet 2018 goals of 25% improvement vs. 2010

Green Car Congress

environmental program remains on track to meet its 2018 goals of reducing energy and water consumption as well as the share in waste, CO 2 and solvent emissions at all Volkswagen plants throughout the world by 25% compared with 2010 levels by 2018. The Volkswagen brand’s “Think Blue.

2018 231