Vans now pollute more than London cabs - analysis
Diesel vans have overtaken taxis as the largest source of nitrogen oxides (NOx) emissions in central London, releasing 108 tonnes in 2022. Clean Cities urges the mayor to offer a full Congestion Charge discount for electric vans to facilitate their transition away from diesel. Despite a 14% reduction in van emissions since 2019, the city continues to exceed UK legal limits for air quality.