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Monitoring shows plumes of carcinogenic formaldehyde in neighborhoods along Houston’s Ship Channel

Green Car Congress

Air pollution monitoring by the Houston Health Department in 2019 and 2020 recorded levels of formaldehyde, a known carcinogen, along the Houston Ship Channel that pose potential health risks to surrounding neighborhoods. — “Formaldehyde Air Pollution in Houston”. parts per billion. Secondary formaldehyde (i.e.,

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CARB approves updated “At-Berth” regulation, expanding efforts to cut pollution from ships in California ports

Green Car Congress

The California Air Resources Board approved a new regulation designed to reduce pollution further from ocean-going vessels while docked at California’s busiest ports. That rule has achieved an 80% reduction in harmful emissions from more than 13,000 vessel visits since 2014.

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CARB approves first emissions reduction plans for three Southern California communities

Green Car Congress

The California Air Resources Board has approved the first three Community Emissions Reduction Programs (CERP) within the South Coast Air Quality Management District (SCAQMD) under Assembly Bill 617. It will also conduct quarterly idling sweeps for neighborhood truck traffic. East Los Angeles, Boyle Heights, West Commerce.

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American Honda Motor to pay $1.9M in penalties in California for small engine emissions violations

Green Car Congress

Through extensive tests in its lab CARB discovered that this equipment did not meet the evaporative control emission standards that Honda had originally agreed to during the certification process. These credits can then be used for certification purposes to offset emissions on future products.

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Study finds NYC Clean Air Taxi rules successful in cutting pollution

Green Car Congress

New York City Clean Air Taxi rules are successful in cutting emissions and reducing air pollution, [link] to a new study by researchers at the Columbia University Mailman School of Public Health and Drexel University. exhaust emissions declined by 82% and 49%, respectively.

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PM2.5 pollution linked to higher glaucoma risk

Green Car Congress

Living in a more polluted area is associated with a greater likelihood of having glaucoma, a debilitating eye condition that can cause blindness, according to a new UCL-led study in the UK. Particulate matter exposure is one of the strongest predictors of mortality among air pollutants. micrometres in diameter, or PM 2.5 ).

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New Flyer supports San Francisco launch of emission-reducing Green Zones; geofencing for EV mode

Green Car Congress

With this technology, buses will run part of their route on electric power, reducing emissions in specific sections of the city with the worst air pollution. This requires turning off engines in defined areas, and instead operating only in electric or “EV” (zero-emission) mode.