
Jacobs Vehicle Systems announced a collaboration with the Center for Alternative Fuels, Engine, and Emissions at West Virginia University to further define the benefits of the company's latest generation of diesel engine emissions technologies.
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Unlike passenger vehicles, which require biennial smog checks in California, heavy-duty diesel trucks are not currently required to undergo regular emissions testing. That might change with the introduction of a bill in the state Senate.
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Sweden’s Volvo Group will set aside $780 million to cover estimated costs to address a faulty emissions control component used in diesel engines sold in certain markets, including North America and Europe.
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Volvo Trucks announced plans to sell an all-electric truck called the Volvo VNR Electric in North America by 2020.
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A new report by the Energy Transitions Commission shows that reaching net-zero carbon emissions from heavy industry and heavy-duty transport can be done through ambitious policy, accelerated innovation, and investment, with minimal cost to the global economy.
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The California Air Resources Board has adopted a new emissions tracking program that would help regulators identify vehicles with excess smog-related and greenhouse gas emissions.
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Tennessee Tech said some of the conclusions of its study of glider kit emissions were not accurate, and that the data does not support its earlier statements that the remanufactured engines used in glider kits performed as well as OEM engines certified under EPA emissions standards.
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The Ports of Los Angeles and Port of Long Beach in Southern California will require all newly registered trucks servicing terminals at either port to be model year 2014 or newer as of Oct. 1.
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Four Republican lawmakers are spearheading an effort to audit a 2017 EPA study that found that glider kits emit substantially more harmful pollutants than newer truck models.
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An automotive-related sustainability stakeholder group has announced that it appreciates that language within the Trump administration’s proposed rule aimed at rolling back automobile fuel-efficiency targets set by the Obama administration reflects that "natural gas is an important part of the climate change battle."
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