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Electric Scooter: clean air / healthy city air

Disc Brakes: pencemaran udara

Pencemaran Udara oleh Disc Brakes menyebabkan 20 % daripada jumlah pelepasan oleh sebuah kereta standard manakala ramai orang tidak pernah menganggap cakera brek menjadi sumber pencemaran udara.

"Vehicle tailpipe emissions are going down, but the emissions from disc brakes will remain to some extent, even if you drive an electric car," Weber said. "Therefore, this kind of process will continue to play out in the future and will be an important consideration when we look at the health effects of particulate matter." (Phys.org)