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Study: air pollution may shorten telomeres in newbornsa sign of increased health risks

Green Car Congress

A study conducted before and after the 2004 closure of a coal-burning power plant in Tongliang, China, found that children born before the closure had shorter telomeres than those conceived and born after the plant stopped polluting the air. Results appear in the journal Environment International. —Deliang Tang.

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Latest EPA automotive trend report shows MY 2017 fleet fuel economy of 24.9 mpg; new record

Green Car Congress

Since MY 2004, fuel economy and CO 2 emissions have improved in eleven out of thirteen years. Since 2004, CO 2 emissions have decreased 23%, or 104 g/mi, and fuel economy has increased 29%, or 5.6 Preliminary data suggest further improvements in model year 2018. Estimated Real-World CO 2 and Fuel Economy. Source: EPA.

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Mexico proposes new heavy-duty vehicle emission standards aligned with Euro VI and EPA 2010

Green Car Congress

Mexico’s Secretariat of Environment and Natural Resources (SEMARNAT) has proposed new heavy-duty vehicle emissions standards, aligned with current standards in place in the rest of North America and in the European Union. The current limit values in Mexico are equivalent to Euro IV or EPA 2004 standards.

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New Jersey advancing plug-ins: 330K units by end of 2025, 2M by 2035, 85% of new vehicles by 2040

Green Car Congress

According to EVAdoption, the stock of plug-ins (BEV and PHEV) in New Jersey as of 31 Dec 2018 was 25,945 units. The New Jersey Legislature just passed the most significant legislation in more than 15 years to reduce air pollutants and global warming pollution from our cars and trucks since the passage of the Clean Cars bill in 2004.

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California ARB awards $7M for ultra-low NOx heavy-duty diesel truck demo project with Achates opposed-piston engines

Green Car Congress

California’s South Coast Air Quality Management District, the San Joaquin Valley Air Pollution Control District and the Sacramento Metropolitan Air Quality Management District also are investing in the project. liter Opposed-Piston Gasoline Compression Ignition (OPGCI) engine. Earlier post.).