Cleaner Climate Emissions Exhaust 
Green Car Congress
JANUARY 28, 2019
Fewer soot particles in the exhaust stream of aircraft reduces the formation of ice crystals and therefore the climate impact of the resulting contrail cirrus. The results are published in an open-access paper in the Nature Partner Journal (npj) Climate and Atmospheric Science. —Ulrike Burkhardt.
Green Car Congress
APRIL 7, 2022
It is the only diesel engine operating on the road capable of meeting CARB’s 2027 regulation, which requires a 90% reduction in emissions of NO x compared to current standards. The catalyst light-off mode delivers the capability that allows Achates to manage extremely low engine-out NO x and also very high exhaust gas temperatures.
Green Car Congress
JUNE 22, 2017
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).
Green Car Congress
AUGUST 22, 2023
Once funding has been exhausted, the program will close to new applications, and updated information will be available on the CVRP website. million zero-emission vehicles in use—two years ahead of schedule—and 1 out of 4 cars sold are clean vehicles. Now, California has 1.5
Green Car Congress
DECEMBER 24, 2020
After examining electric-driven solutions to the carbon and emissions footprint of Argent’s fleet, it became clear the best fit would be low-carbon, sustainable, bio-based renewable diesel fuel, primarily due to the rugged duty cycles of its trucks and equipment. We have noticed that the exhaust appears cleaner and seems less toxic.
Baua Electric
MARCH 26, 2024
Photo by Marcus Reubenstein on Unsplash Australia will introduce a bill to parliament this week containing its first-ever vehicle emissions rule, a huge step forward for the country. Automakers often bring their dirtiest cars to Australia, and don’t offer better and cleaner electric models in the country.
Green Car Congress
FEBRUARY 4, 2023
By adding H 2 -engine testing, Tenneco is well-positioned to provide technology solutions that can help to accelerate the reduction of carbon emissions of future combustion engine generations to achieve global climate goals faster.
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