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Houston-Galveston area to deploy 30 battery-electric delivery trucks

Green Car Congress

The Houston-Galveston Area Council (H-GAC) has partnered with the Center for Transportation and the Environment (CTE) and Smith Electric Vehicles Corporation (Smith Electric) to reduce vehicle emissions from delivery trucks in the Houston-Galveston region.

Houston 239
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U. Houston-led project looking for new exhaust treatment catalysts for low-temperature lean-burn combustion engines

Green Car Congress

A chemical engineer from the University of Houston is leading a $2.1-million Catalytic converters clean vehicle exhaust into nitrogen, water and carbon dioxide. Current catalytic converters use precious metals, including platinum and palladium, to eliminate the main pollutants emitted by internal combustion engines.

Houston 170
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Rice University study of lung cells suggests anthropogenic carbon nanotubes are common pollutants

Green Car Congress

Rice University scientists, working with colleagues in France, have detected the presence of anthropogenic carbon nanotubes (CBTs) in cells extracted from the airways of Parisian children under routine treatment for asthma. Carbon nanotubes and carbon nanoparticles (a) in vehicle exhaust and (b) inside a lung cell vacuole.

Universal 150
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CITGO to pay $737K penalty and implement pollution abatement projects at two refineries

Green Car Congress

Houston-based CITGO Petroleum Corp. CITGO) has agreed to pay a $737,000 civil penalty and to implement projects to reduce harmful air pollution, resolving alleged violations of the Clean Air Act (CAA) at its petroleum refining facilities located in Lemont, Ill. and Lake Charles (Westlake), La.

Pollution 186
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Study: more stringent O3 and PM2.5 air pollution standards could save thousands of lives, greatly improve public health

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In “Estimated Excess Morbidity and Mortality Caused by Air Pollution above ATS Recommended Standards, 2011-2013,” published online in the August edition of Annals of the American Thoracic Society , researchers report on the annual health benefits of meeting more protective standards recommended by the ATS for O 3 and PM 2.5.

Pollution 150
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Rice University team links PM2.5 and ozone levels with cardiac arrest

Green Car Congress

A team from Rice University and the Houston Fire Department EMS has found a direct correlation between out-of-hospital cardiac arrests (OHCA) and levels of air pollution and ozone. The research, based on a massive data set unique to Houston, was published this month in the American Heart Association journal Circulation.

Ozone 231
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Study: curbing diesel emissions could reduce mortality rates in big cities

Green Car Congress

Freight transportation is a pillar of the US national economy, but while long-haul trucks account for less than 6% of the vehicle miles traveled over US highways, they account for about 40% of the emissions of air polluting particulate matter and about 55% of nitrogen oxides, the precursor to ozone in the atmosphere, the study said.

Emissions 286