What are the most polluted places in London?

The most polluted places in London, based on air pollution levels, are typically busy roads and junctions where there is a high volume of traffic. Some notable locations include:

1. Oxford Street: This iconic shopping street is known for its heavy traffic and high levels of air pollution, particularly during peak hours.

2. Marylebone Road: Another major road in London, Marylebone Road sees a significant amount of traffic, including buses and taxis, contributing to elevated air pollution levels.

3. Euston Road: Located near Euston Station, this road experiences high levels of traffic congestion, resulting in increased air pollution.

4. Brixton Road: This busy road in South London is known for its dense traffic, particularly during rush hour, which leads to higher air pollution levels.

5. The Strand: Running alongside the River Thames, The Strand is a major thoroughfare that carries heavy traffic, contributing to air pollution in the area.

It's important to note that air pollution levels can vary over time and may be influenced by factors such as weather conditions and traffic patterns. Additionally, the implementation of traffic management strategies and clean air initiatives can help improve air quality in these locations.