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Study finds automobile tires are a potential source of carcinogenic dibenzopyrenes to the environment

Green Car Congress

A new study by researchers from Stockholm University concludes that automobile tires may be a potential previously unknown source of carcinogenic dibenzopyrenes—a type of high molecular weight polycyclic aromatic hydrocarbon (PAH)—to the environment. Automobile tire rubber in general consists of approximately 40?

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World Environment Center awarding 30th Anniversary Gold Medal Award for sustainable development to Volkswagen Group

Green Car Congress

The World Environment Center ( WEC ) will award its 30 th Annual Gold Medal for International Corporate Achievement in Sustainable Development to the Volkswagen Group. Volkswagen will accept the Gold Medal Award on 15 May 2014 during the Gold Medal Presentation Ceremony in Washington, DC.

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Highly efficient and stable Ru-free catalyst for hydrogen generation from ammonia

Green Car Congress

Now, a team from the University at Buffalo, Southern Illinois University, University of South Carolina and Brookhaven National Laboratory reports a highly active and stable Ru-free catalyst from earth-abundant elements for efficient carbon-free hydrogen generation via ammonia decomposition. The catalyst presents 97.7%

Hydrogen 448
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TOAR shows present-day global ozone distribution and trends relevant to health; public database

Green Car Congress

Warm season average present-day daily maximum ozone levels (AVGMDA8) at urban (left) and non-urban sites (right). Source: University of Leicester. Source: University of Leicester. Fleming, National Centre for Atmospheric Science at University of Leicester. Click to enlarge. Click to enlarge. Owen Cooper. Schultz, Allen S.

Ozone 255
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ZF presents middleware for vehicle systems

Green Car Congress

In a preview to CES 2021, ZF has presented new middleware for vehicle systems. The middleware simplifies flexible integration into vehicles providing communication in “one universal language”. In the medium term, this will lead to uniform structures and a uniform development environment throughout the ZF Group. Nico Hartmann.

Vehicles 243
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Researchers show how bacteria convert toxic copper ions to stable metallic copper

Green Car Congress

Researchers from the University of Houston, with colleagues at the University of São Paolo in Brazil, have demonstrated how copper-resistant bacterium from a copper mine in Brazil convert CuSO 4 (copper sulfate) ions into zero-valent Cu (metallic copper). An open-access paper on their research is published in Science Advances.

Convert 429
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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

Green Car Congress

Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. The perovskite can be regenerated to its original form in a chemical reaction that takes place in a low oxygen environment.

Carbon 468