Average fuel economy for light-duty vehicles sold in the U.S. reached a record high, and carbon dioxide emissions have reached a record low for model-year 2018, according to the EPA.
Volkswagen must provide an update on March 24 about how it will bring its roughly 600,000 diesel cars into compliance with clean air laws, according to a ruling by U.S. District Court Judge Charles R. Breyer.
Modern diesels burn so cleanly that laboratory rats suffered no lung illnesses during a lengthy study of their exposure to exhaust gases, according to the Health Effects Institute.
PLYMOUTH, MI - AVL has won an Environmental Protection Agency contract for critical automotive emissions testing that will take place at the National Vehicle and Fuel Emissions Laboratory (NVFEL) in Ann Arbor, Mich.
WASHINGTON - According to a recent Yahoo news release (http://news.yahoo.com), many counties or parishes in the United States do not currently do not meet the Environmental Protection Agency’s new health standard for smog.
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