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Formaldehyde: 0.015 grams/mile (0.0092 g/km) ... but is around these levels: ... The European Union average new car CO 2 emissions figure dropped by 5.4% in the year ...
New car smell is an odor that is ... a study in 2023 found that formaldehyde and acetaldehyde ... He measured pollutant levels in new cars that were sufficient to ...
The average for its cars will have to be 42 mpg, and for its trucks will be 26 mpg by 2016, in coordination with new CAFE standards. [22] If the average fuel economy of a manufacturer's annual fleet of vehicle production falls below its defined standard, the manufacturer must pay a penalty, then US$5.50 per 0.1 mpg under the standard ...
Formaldehyde emits from a variety of construction materials, furnishings, and consumer products. The three products that emit the highest concentrations are medium density fiberboard, hardwood plywood, and particle board. Environmental factors such as temperature and relative humidity can elevate levels because formaldehyde has a high vapor ...
The United States Centers For Disease Control and Prevention (CDC) performed indoor air quality testing for formaldehyde in some of the units. On February 14, 2008, the CDC published a preliminary report confirming that potentially hazardous levels of formaldehyde were found in many of the travel trailers and manufactured homes provided by FEMA ...
In retail spaces, formaldehyde concentrations ranged from 8.0 to 19.4 µg m −3 compared to 14.2 to 45.0 µg m −3 in storage spaces. [90] Occupational exposure to VOCs also depends on the task. One study found that workers were exposed to peak total VOC concentrations when they were removing the plastic film off of new products. [ 90 ]
[not verified in body] While total nitrogen oxides from petrol cars have decreased by around 96% through the adoption of exhaust catalytic converters as of 2012, diesel cars still produce nitrogen oxides at a similar level to those bought 15 years earlier under real-world tests; hence, diesel cars emit around 20 times more nitrogen oxides than ...
The National Emission Standards for Hazardous Air Pollutants (NESHAP) are air pollution standards issued by the United States Environmental Protection Agency (EPA). The standards, authorized by the Clean Air Act, are for pollutants not covered by the National Ambient Air Quality Standards (NAAQS) that may cause an increase in fatalities or in serious, irreversible, or incapacitating illness.