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California trucking firm switches fleet of 600+ trucks to Neste renewable diesel

Green Car Congress

Ecology, a transportation and logistics company in California, has switched its fleet of more than 600 trucks to run on Neste MY Renewable Diesel and is reporting cleaner fuel filters, fewer maintenance problems and reductions in tailpipe emissions. Neste MY Renewable Diesel reduced climate emissions by 8.3

Renewable 278
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EPA launches Cleaner Trucks Initiative to update NOx standards for heavy-duty trucks

Green Car Congress

The US Environmental Protection Agency (EPA) has launched the Cleaner Trucks Initiative (CTI) to further decrease NO x emissions from on-highway heavy-duty trucks and engines. The US has made major reductions in NO x emissions, but it’s been nearly 20 years since EPA updated these standards.

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UC Davis researcher finds ride-hailing EVs offer triple the emissions benefits of a personally owned EV

Green Car Congress

Both Uber and Lyft are converting more of their fleet to electric, and Lyft recently committed to becoming 100% electric by 2030. The study drew from Uber and Lyft data on travel behavior and public charging use in California between early 2017 through late 2018, a time of rapid growth for ride-hailing services. —Alan Jenn.

Davis 239
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Chicago Area Clean Cities names American Lung Association 2017 Clean Fuels Champion

Green Car Congress

The American Lung Association has been named the 2017 Clean Fuels Champion by Chicago Area Clean Cities (CACC), a nonprofit coalition dedicated to promoting clean-energy and clean-air solutions for transportation in the Chicago area impacting nearly 9 million people. US EPA’s Clean Diesel Program: Diesel emissions account for 6.3

Chicago 150
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Big Blue Bus investing $18.2M to upgrade bus fleet; Cummins-Westport Near-Zero NOx engines

Green Car Congress

Among other enhancements, buses will be equipped with Cummins-Westport Near-Zero engines and fueled by Renewable Natural Gas, to further reduce NO x vehicle emissions by more than 90% by December 2018. The fleet enhancements are part of a larger series of strategic improvements we will roll out over the next 12-18 months.

Fleet 199
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CARB scrap-and-replace incentive program Clean Cars 4 All reaches 10,000th participant milestone

Green Car Congress

As a direct result of the state’s Clean Cars 4 All program, more than 10,000 Californians have now scrapped old, dirty cars and replaced them with cleaner alternatives such as new and used zero-emission, plug-in hybrid, or hybrid cars. Assembly Bill 630 (2017, Cooper) established the CC4A program. As of 30 September 2020, $82.5

Clean 320
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CMU study finds SOA levels in cities like LA will remain high despite cleaner cars; nonlinear relationship between SOA and NOx

Green Car Congress

The findings of a study by researchers at Carnegie Mellon University, with colleagues at UC Berkeley, suggest that changing atmospheric NO x levels over the next two decades will likely significantly reduce the effectiveness of stricter new gasoline vehicle emissions standards in reducing concentrations of secondary organic aerosol (SOA).

Cleaner 191