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Study finds that worldwide SO2 emissions rose between 2000-2005 after decade of decline; China, shipping topped growth

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Global sulfur dioxide (SO 2 ) emissions peaked in the early 1970s and decreased until 2000, with an increase in recent years due to increased emissions in China, international shipping, and developing countries in general, according to a new analysis appearing in the open access journal Atmospheric Chemistry and Physics. Credit: Smith et al.

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Additional details on Honda’s new 1.6L diesel

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liter i-DTEC diesel engine to be applied first in the Civic is the first engine from Honda’s Earth Dreams Technology series to be launched in Europe. This new engine offers 88 kW (120 PS, 118 hp) of power and 300 N·m (221 lb-ft) of torque at 2000 rpm with CO 2 emissions of 94 g/km (equivalent to 65 mpg US, 3.6 Earlier post.).

Diesel 306
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Global auto production may hit 80+ million units this year; hybrids below 2% of total output

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Greater fuel efficiency, along with the use of cleaner fuels, can help mitigate these impacts, although increases in the numbers of cars and the distances driven threaten to overwhelm fuel economy advances. An analysis by Deutsche Bank Climate Advisors, however, suggests that production of 1.1 million EVs and a fleet of 3.5

Global 273
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UK Launches New 90M Program for Low Carbon Aircraft Engine Technology

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The ACARE (Advisory Council for Aeronautics Research in Europe) targets are specifically defined and require reductions by 2020 (relative to best practice in 2000), of CO 2 emissions per passenger-km by 50%, NO x emissions by 80% and noise by 50%. Earlier post.).

Engine 150
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BorgWarner R2S two-stage turbo boosts performance of new top-end Ford 2.0L diesel

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The high-performance engine, being offered in Mondeo, S-MAX and Galaxy models in Europe, achieves an output of 155 kW (210 PS) and a maximum torque of 450 N·m from 2000 rpm and will replace the 2.2-liter BorgWarner’s regulated two-stage (R2S) turbocharging technology is improving the performance and fuel economy of Ford’s new 2.0-liter

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Consortium Launches Britains First Dual Fuel Biomethane Bus; Emissions Cut in Half

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The vehicle can still run on diesel, providing flexibility, but most of the time is running on biomethane gas which is a much cleaner and less polluting fuel. Conversion to dual-fuel use is potentially a viable option for most if not all diesel buses in the UK and, indeed, across Europe and more widely. —Dr. A hat-tip to John!).

Emissions 246
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Emissions of Air Pollutants down in EU-27

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Emissions of fine particulate matter (PM 2.5 ), a seriously health-damaging pollutant, have decreased by 2% compared to the previous year and by about 12% since the year 2000. EU-27 emissions of all four pollutants were lower in 2007 than in 2006.

Pollution 236