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Ford of Europe piloting geofencing and blockchain technology to ensure PHEVs operate efficiently in city center low-emission zones

Green Car Congress

In Cologne, as in cities across Europe, low-emission zones are being introduced to address air quality challenges by discouraging the most polluting vehicles from driving through them. Whenever a trial vehicle enters a controlled zone, its electric-drive mode is triggered and the zero-emission driving green miles are documented.

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Perspective: Regional Greenhouse Gas Cap-and-Trade Programs May be the Solution

Green Car Congress

Cap-and-trade was first tried on a significant scale twenty years ago under the first Bush administration as a way to address the problem of airborne sulfur dioxide pollution–widely known as acid rain–from coal-burning power plants in the eastern United States. INTRODUCTION. Another six U.S.

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