The Mayor said the level of dangerous particulates in the air has been reduced by 15% because of action on encouraging clean vehicles, walking and cycling. He also said he has introduced a plan to bring in an Ultra Low Emission Zone for vehicles in London by 2020.
More top news
The Metropolitan Police admits it was struggling for cell space owing to the large number of protesters arrested.
The pair tied the knot in 2016 after five-years of dating.
Transport for London introduced an alcohol ban on all public transport in the capital in 2008.