Of course, hot weather has other risks - so we’re going to have raised ozone levels this week in London as well.
Will there be any noticeable reduction in traffic this week?
Alex Ingram
I’m issuing a high air pollution alert for London on Monday 22 June. Hot, sunny weather and pollution from continental Europe are expected to raise ozone levels. Please help protect yourself and others, especially vulnerable people, by reducing car journeys and avoiding engine idling.
