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Cornell study examines trade-off between critical metals requirement and transportation decarbonization

Green Car Congress

—Fengqi You, senior author Currently, critical metals and minerals are centralized in politically unstable Chile, Congo, Indonesia, Brazil, Argentina and South Africa, according to the World Bank. “Recycling w/o 2nd” indicates retired batteries that are directly recycled without a second life as energy storage systems (ESSs).

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South Africa’s Rubicon Group Wants to Help Drive The Transition To The Green Economy

CleanTechnica EVs

South Africa’s Rubicon Group enables transformative sustainable and industrial technologies across the energy and manufacturing sectors in Africa and other emerging markets.

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Africa’s Electricity-Access Problem Is Worse Than You Think

Cars That Think

Even South Africa, by far the best-supplied country south of the Sahara, suffers from frequent blackouts. The urban-rural divide has been eliminated in North Africa’s Arab countries, but it remains wide in sub-Saharan Africa, where 78 percent of urban populations but only 28 percent of rural inhabitants have connections.

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ExxonMobil: global GDP up ~140% by 2040, but energy demand ~35% due to efficiency; LDV energy demand to rise only slightly despite doubling parc

Green Car Congress

Significant growth in the global middle class, expansion of emerging economies and an additional 2 billion people in the world will contribute to a 35% increase in energy demand by 2040, according to ExxonMobil’s latest Outlook for Energy report. The OECD represents the developed economies. Click to enlarge. Outlook for Energy.

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Tenneco developing new gasoline particulate filter (GPF) technology ahead of Euro 6c emissions regulation

Green Car Congress

Tenneco is leveraging its expertise in diesel particulate filter (DPF) technology to develop gasoline particulate filters for 2017 model year light vehicles. However, there are substantial differences between gasoline and diesel exhaust; the engine-out particulate emissions are roughly 10-30 times lower compared to a modern light-duty diesel.

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Sasol and UCT researchers collaborate on the use of commercial iron catalysts to convert hydrogen and CO2 into green jet fuel and chemicals

Green Car Congress

This development is a significant step towards the implementation of CO 2 hydrogenation technology in South Africa. For decades, Sasol has been using its Fischer-Tropsch (FT) technology to convert low-grade coal and gas into synthetic fuels and chemicals.

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Bentley introduces its first diesel: Bentayga Diesel with 48V system & electric supercharger

Green Car Congress

EPAS also features a variable rack ratio, permitting light and fast steering while manoeuvring at low speeds, as well as a more subdued response for excellent stability at high speeds. The new system improves feedback to the driver, while providing isolation from steering kick-back both on- and off-road.

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