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  2. The problem with leaf blowers, and what you can do instead - AOL

    www.aol.com/news/problem-leaf-blowers-instead...

    Gas-powered leaf blowers can register as high as 100 decibels at the source (the levels decrease with distance). Most electric models range from 59 to 70 decibels.

  3. Gas-powered leaf blowers face a moment of reckoning - AOL

    www.aol.com/news/gas-powered-leaf-blowers-face...

    At a distance of 50 feet, the average leaf blower emits noise between 64 and 78 decibels, the Boston Globe reported. The annoyance over the noise caused by leaf blowers is nothing new. In 2017 ...

  4. States and towns consider banning gas-powered leaf blowers ...

    www.aol.com/news/states-towns-consider-banning...

    A decentralized nationwide movement has seen more than 100 local governments enact at least partial bans on gas-powered leaf blower use in recent years. ... used in the state be zero-emissions by ...

  5. Leaf blower - Wikipedia

    en.wikipedia.org/wiki/Leaf_blower

    A leaf blower, commonly known as a blower, is a device that propels air out of a nozzle to move debris such as leaves and grass cuttings. Leaf blowers are powered by electric or gasoline motors. Gasoline models have traditionally been two-stroke engines, but four-stroke engines were recently introduced to partially address air pollution concerns.

  6. Regulation of greenhouse gases under the Clean Air Act

    en.wikipedia.org/wiki/Regulation_of_greenhouse...

    Section 202(a)(1) of the Clean Air Act requires the Administrator of the EPA to establish standards "applicable to the emission of any air pollutant from…new motor vehicles or new motor vehicle engines, which in [her] judgment cause, or contribute to, air pollution which may reasonably be anticipated to endanger public health or welfare" (emphasis added). [3]

  7. California Smog Check Program - Wikipedia

    en.wikipedia.org/wiki/California_Smog_Check_Program

    The California Smog Check Program is an attempt to reduce smog in California. The California Smog Check Program requires vehicles that were manufactured in 1976 or later to participate in the biennial (every two years) smog check program in participating counties. [1] The program's stated aim is to reduce air pollution from vehicles by ensuring ...