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Study suggests high-mileage light-duty fleets contribute higher emissions and emissions share than expected

Green Car Congress

A study by researchers from the University of Denver and the University of Puget Sound indicates that high-mileage light-duty fleets contribute higher emissions and emissions share than expected based on their actual numbers in the fleet. Most emission inventory calculations use a computer model to estimate the fleet’s emissions.

Emissions 150
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MIT study says combustion emissions cause ~200,000 premature deaths/year in US; vehicles and power generation top sources

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Annual average concentrations of fine particulates from US sources of combustion emissions from (a) electric power generation; (b) industry; (c) commercial and residential sources; (d) road transportation; (e) marine transportation; (f) rail transportation; (g) sum of all combustion sources; (h) all sources. Source: MIT. Click to enlarge.

MIT 378
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Ricardo partners with Excel Engineering to deliver testing and prototype services; Excel acquiring Ricardo’s Michigan Test Center and Personnel

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Excel, founded in 2002, tests engines for exhaust emissions compliance, long- and short-term durability and overall performance. Ricardo Inc., Their pure-play approach to testing will provide scale and focus that extends our capabilities and sustains cost competitiveness. —Marques McCammon, president of Ricardo, Inc.

Michigan 186
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Ford’s redesigned Transit Connect Wagon gets 1.5L EcoBlue diesel option in US

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Ford unveiled the redesigned Transit Connect Wagon at the Chicago Auto Show. EcoBlue diesel engine is designed to deliver higher power for improved performance, alongside reduced CO 2 emissions. The wagon, which comes in 5- or 7-passenger models, offers a choice between a new 2.0-liter Ford is targeting the 1.5L

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Global Commercial Vehicle Industry Meeting endorses harmonized global approach to improve fuel efficiency and reduce GHGs

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Leading global manufacturers of heavy-duty commercial trucks and engines gathering at the annual Global Commercial Vehicle Industry Meeting endorsed a harmonized global approach as an effective pathway to further improve energy efficiency and reducing greenhouse gas emissions from commercial vehicles. Earlier post.). —Tom Linebarger.

Global 239
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DOE, ArcelorMittal partnership boosts efficiency of major steel manufacturing plant; 504 boiler project captures blast furnace gas flare

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ArcelorMittal has inaugurated a new, energy recovery and reuse boiler that recycles waste gas generated through its blast furnace process (for ironmaking) and uses it to generate electricity to help power the ArcelorMittal Indiana Harbor steel manufacturing plant in East Chicago, Indiana—the largest steelmaking complex in North America.

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

Green Car Congress

Improving access to cleaner forms of transportation, like electrified public transport and active commuting by cycling and walking, would not only bring down NO 2 levels, but would also reduce asthma, enhance physical fitness, and cut greenhouse gas emissions. —Susan Anenberg.

Pollution 360