Researchers said the decline in pollution-related deaths reflects the benefits of reducing reliance on petrol and diesel vehicles. The findings suggest China’s transition to electric vehicles is delivering health benefits alongside emissions reductions.


Researchers found that replacing fossil-fuel-powered vehicles with electric alternatives improved air quality in many cities. While electric vehicles have lowered some pollutants, the study noted that not all forms of pollution have fallen equally. The findings add to growing evidence that transport electrification can improve both environmental and public health outcomes.