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KCL study finds London air pollution from traffic improving, but continues to exceed limits in many parts of city

Green Car Congress

This contrasted with the trends for the preceding five year period (2005–2009) when a wider upward tendency was observed in ΔNO 2 concentrations; this can be attributed in part to a 3% rise in the number of diesel buses and coaches between 2005 and 2009 and to the failure of tighter Euro class emissions standards. Roadside PM 2.5

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Mazda announces SKYACTIV-X: gasoline Spark Controlled Compression Ignition

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This new proprietary combustion engine combines the advantages of gasoline and diesel engines to optimize environmental performance, power and acceleration performance. SKYACTIV-X even equals or exceeds the latest SKYACTIV-D diesel engine in fuel efficiency. the greatest contribution to reducing carbon dioxide emissions.

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Kia unveiling new cee’d GT line with new 1.0L T-GDi and 7-speed DCT at Geneva

Green Car Congress

Kia’s new turbocharged engine, developed in-house at the company’s Namyang R&D center in Korea, features a high-pressure direct injection system, advanced engine cooling and an integrated exhaust manifold for cleaner emissions and efficient packaging. More powerful and efficient diesel engine. The cee’d’s 1.6-liter

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New Ford S-MAX first worldwide to offer Intelligent Speed Limiter

Green Car Congress

The all-new S-MAX will be offered with TDCi diesel and EcoBoost gasoline engines for quiet, effortless cruising, and CO 2 emissions reduced by up to 7%. liter TDCi diesel engine with single variable geometry turbocharger technology is offered with 120 PS, 150 PS and 180 PS (118 hp/88 kW; 148 hp/110 kW; and 178 hp/132 kW).

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