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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. This work was supported by the DOE Office of Science.

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. The two fleets are expected to travel more than 8.5 million miles each year.

St. Louis 468
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Achates near-zero heavy-duty opposed-piston diesel enters fleet service; compliant with 2027 NOx levels

Green Car Congress

liter, heavy-duty opposed-piston, three-cylinder diesel engine it developed in a project funded by the California Air Resources Board (CARB) and several partners ( earlier post ) has entered fleet service with WALMART Corporation in a Peterbilt 579 tractor. liter engine. Achates Power announced that the 10.6-liter,

Diesel 468
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RMI report finds substantial emissions reductions possible with smart EV charging

Green Car Congress

A new report from RMI has found that optimized charging of electric vehicles, which involves automatically and strategically shifting when an EV charges, could significantly reduce transportation sector emissions, and could potentially result in an average of 800 pounds of CO? saved per vehicle annually. million ICE vehicles off the road.

Emissions 334
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Building materials recycler switches fleet to Neste renewable diesel

Green Car Congress

Now, Argent has switched its fleet from petroleum diesel to Neste MY Renewable Diesel. Our environmental track record and continual efforts to help our customers build more sustainable communities played a major role in our decision to use renewable diesel in our fleet. There’s no change in engine performance. <>/div>.

Renewable 448
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MECA emissions inventory & air quality modeling shows potential benefits of national cleaner trucks initiative at CARB limits

Green Car Congress

The objective of the emission impact analysis was to respond to EPA’s request for comments as to the merits of reducing NO x emissions from heavy-duty trucks by 50 to 90% as outlined in the 6 January 2020 Advance Notice of Proposed Rulemaking (ANPR) of the CTI. Source: MECA.

Cleaner 243
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TIP Trailer Services to offer Dearman zero emissions transport refrigeration system alongside regular fleet

Green Car Congress

Dearman and TIP Netherlands (NL) have entered into a partnership to deploy alongside their regular fleet of refrigerated trailers Dearman’s liquid nitrogen-powered transport refrigeration units ( earlier post ) trailers leased by TIP to leading fleet operators.