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Study estimates ~4M children worldwide develop asthma each year because of NO2 air pollution

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The study, based on data from 2010 to 2015, estimates that 64% of these new cases of asthma occur in urban areas. Findings from the study: An estimated 4 million children developed asthma each year from 2010 to 2015 due to exposure to NO 2 pollution, which primarily comes motor vehicle exhaust.

Pollution 360
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Survey finds LNG-fueled ship orders up 26% in six months

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A key factor is International Maritime Organization Tier III emissions standards, which are slated to take effect in 2015-2016. For existing ships, after-exhaust treatment is proving more popular, but for newbuilds, operators are taking advantage of LNG’s properties.

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Chevrolet introduces 2016 Spark; new 1.4L engine with 16% more power and 40 mpg highway

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The cylinder head also incorporates an integrated exhaust manifold, which further reduces weight—an attribute that contributes to increased vehicle efficiency and a more favorable front-to-rear weight balance, for a more responsive driving experience. It goes on sale in the United States in the fourth quarter of 2015.

2016 150
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EU investing >€3M in research into ultra-efficient aero engines; ULTIMATE project

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The 3-year project, which launched in September 2015, targets radical concepts for new aero engines, in line with the EU’s long-term emissions reduction target for 2050. at the ASME Turbo Expo 2016 conference this week in Seoul, South Korea. ​ Core exhaust loss. Core exhaust loss. Bypass flow loss.

Engine 150
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Tenneco showcasing new large engine SCR system for marine applications

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Tenneco will showcase its complete urea-dosing control, fluid handling and catalyst solution for selective catalytic reduction (SCR) aftertreatment at the 2015 BariShip Maritime Fair in Imabari, Japan, 21-23 May.

Mariner 150
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GM introducing new generation of modular 3- and 4-cylinder Ecotec engines; 11 variants from 1.0L to 1.5L

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GM developed the new engines for the company’s global vehicle portfolio; the engines will power many of the company’s highest-volume small cars and compact crossovers, including the next-generation Chevrolet Cruze specifically tailored for China, which launches in 2014 as a 2015 model. Integrated DOHC cylinder head and exhaust manifold.

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