A study by the University of Southampton reveals that electric vehicles (EVs) contribute to air pollution through non-exhaust emissions, particularly from brake pads that release toxic particulate matter. Although EVs do not emit gases during operation, the wear and tear of tires, brakes, and roads generates harmful particles, which can penetrate deep into the lungs. This 'non-exhaust pollution' is now a major factor in vehicle emissions in Europe, with brake dust being the largest contributor, highlighting a gap in the regulation of EV emissions compared to traditional vehicles.
'People generally associate pollution from cars as being from exhaust pipes and think of electric vehicles as having zero emissions.'
'However, EVs still produce particulate matter due to friction and wear of the road, tyres, and brakes.'
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