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Insight into benzene formation could help development of cleaner combustion engines

Green Car Congress

That insight could also help the car industry make cleaner combustion engines. The industrial processes behind crude oil refineries and the inner-workings of gas-powered combustion engines can emit PAHs, which can form into toxic air pollutants such as soot. Zhao et al. Long Zhao, Wenchao LU, Musahid Ahmed, Marsel V.

Cleaner 243
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Anheuser-Busch transitioning 30% of dedicated fleet to renewable natural gas

Green Car Congress

Anheuser-Busch is transitioning more than 180 trucks—representing approximately 30% of its dedicated fleet—to Renewable Natural Gas (RNG). Louis to fleets powered by Compressed Natural Gas (CNG) engines. In 2014 and 2015, Anheuser-Busch converted 160 diesel-fueled trucks in Houston and St. million miles each year.

St. Louis 468
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Novel adaptation for existing blast furnaces could reduce steelmaking emissions by 88%; closed-loop carbon recycling

Green Car Congress

Researchers from the University of Birmingham have designed a novel adaptation for existing blast furnaces that could reduce CO 2 emissions from the steelmaking industry by nearly 90%. billion in 5 years while reducing overall UK emissions by 2.9%. If implemented in the UK alone, the system could deliver cost savings of £1.28

Carbon 468
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Tenneco Powertrain adds hydrogen to its engine testing capabilities

Green Car Congress

Tenneco has established new test facilities for hydrogen-powered internal combustion engines at its Powertrain test centers in Burscheid, Germany, and Ann Arbor, Michigan. Preparation of an H 2 ICE test cell. We support a pragmatic approach of complementary technologies that provide solutions for different transportation sectors.

Hydrogen 221
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California Assemblymembers introduce bill phasing out gasoline-fueled small off-road engines

Green Car Congress

California Assemblymembers Marc Berman (D-Menlo Park) and Lorena Gonzalez (D-San Diego) introduced legislation to phase out the sale of new gas-powered small off-road engines (SORE), which are primarily used in lawn and garden equipment, including leaf blowers, lawn mowers, and other outdoor power equipment.

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Study busts myth about EV greenhouse gas emissions and dirty grids

Green Car Reports

A new study confirms that, even when charged from the dirtiest electricity grids, electric cars are still cleaner than internal combustion engines over their lifecycles.

Grid 211
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DLR: cleaner aircraft emissions reduce the climate impact of contrail cirrus

Green Car Congress

Impact of a reduction in initial ice crystal number, as may be caused by reduced soot emissions, on global contrail cirrus properties. In our theoretical estimates, we found that a significant reduction in soot emissions is required to reduce the climate impact of contrails effectively. —Ulrike Burkhardt.

Climate 278