伦敦的Ulez公司提高了空气质量,但导致伦敦外端零售支出下降3.4%。 London's Ulez improved air quality but caused a 3.4% drop in outer London's retail spending.

伦敦扩展了超低排放区(Ulez),减少了氮氧化物和微粒物质的排放,从而提高了空气质量。 London's expansion of the Ultra Low Emission Zone (Ulez) has improved air quality by reducing nitrogen oxide and particulate matter emissions. 然而,它也导致伦敦市外高街道的零售支出下降3.4%,而伦敦市内则下降2.8%。 However, it has also led to a 3.4% decline in retail spending on high streets in outer London boroughs, compared to a 2.8% fall in inner London. Sadiq Khan市长的倡议使伦敦以外地区的NOx排放量减少了14%,而总体PM2.5排放量减少了31%,尽管批评者认为对企业的财政影响没有得到充分考虑。 Mayor Sadiq Khan's initiative has seen a 14% reduction in NOx emissions in outer London and a 31% decrease in PM2.5 emissions overall, though critics argue the financial impact on businesses was not adequately considered.