Remove 2002 Remove Gasoline Remove Pollution
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NOAA, partners find about 98% decline in VOCs concentrations in LA Basin over last 50 years despite 3x increase in use of gasoline and diesel

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A scatter plot of CO, as a tracer for pollution, versus CO 2 , as a tracer for the amount of combustion, for 2002 and 2010. Even though the CO 2 enhancements over background were comparable in the two years, about 25 ppm in 2002 and 35 ppm in 2010, the ?CO/?CO2 CO2 ratio for this flight track segment decreased from 24.5

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NIH study links air pollution to increase in newborn intensive care admissions

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Infants born to women exposed to high levels of air pollution in the week before delivery are more likely to be admitted to a newborn intensive care unit (NICU), suggests an analysis by researchers at the US National Institutes of Health (NIH). Short-term exposure to most types of air pollutants may increase the risk for NICU admission.

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Study concludes a shift from gasoline to diesel engines is consistent with long-term climate mitigation efforts

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Global-mean temperature change caused by car exhaust emitted from gasoline and diesel engines specified in the previous and upcoming European vehicle emission standards (EURO 3, 4, 5, and 6). After the UK had begun taxing vehicles according to CO 2 emissions, the share of registered new diesel cars increased from 26% in 2002 to 38% in 2005.

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California Air Resources Board approves 2014 Honda Plug-in Hybrid Accord as first LEV3/SULEV20 vehicle on sale

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In 1995, the 1996 Civic was the first certified Low Emission Vehicle (LEV) gasoline vehicle. In 1997, the 1998 Accord was the first ultra-low emission vehicle (ULEV) gasoline vehicle. The following year, in 1999, the 2000 Accord was the first certified Super Ultra-low Emission Vehicle (SULEV) gasoline vehicle. Earlier post.).

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CMU team identifies IVOCs emissions from on-road gasoline vehicles and small off-road engines as important SOA precursors

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A team from Carnegie Mellon University (CMU) has characterized the intermediate volatility organic compound (IVOC) emissions from on-road gasoline vehicles (LDGVs) and small off-road gasoline engines (SOREs). All LDGVs were tested using commercial summertime California gasoline and the cold-start united cycle.

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ABAT and Wuxi Angell Autocycle Introduce Three Hybrid Motorcycles

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The computerized control puts the motorcycle on pure-electric drive at low speed, and switches to the gasoline engine at high speed while recharging the batteries. ABAT and Angell expect to go into full-scale production in April. The models will be sold under the co-brand of Angell and ABAT USA.

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MIT team finds lead levels higher in Indian Ocean than northern Atlantic and Pacific oceans

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Since the 1970s, leaded gasoline has been slowly phased out worldwide, as studies have shown that lead can cause neurological and cardiovascular damage and degrade vehicles’ catalytic converters. But while leaded gasoline usage has decreased drastically in the last few decades, lead is still pervasive in the environment.

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