CLEAN : London mayor on mission to combat killer air

The video discusses the history and current state of air quality in London, highlighting the impact of air pollution on public health. It covers initiatives like the Clean Air Act and modern solutions such as ultra low emission zones and toxicity charges. The video also outlines efforts to improve public transport and vehicle emissions standards, including the introduction of low emission bus zones and hybrid taxis.

What types of vehicles are being targeted by the new emission standards?

What is the significance of the low emission bus zones in London?