• Reference: 2019/19771
• Question by: Keith Prince
• Meeting date: 17 October 2019

What evidence do you have to justify TfL’s decision to exclude a policy, universally accepted to reduce congestion, from overall efforts to reduce emissions?

• Reference: 2019/19770
• Question by: Keith Prince
• Meeting date: 17 October 2019

What capability do your preferred modelling techniques have to accurately represent the current real world emissions from motorcycles, and the effect of modal shift from cars to motorcycles?

• Reference: 2019/19769
• Question by: Keith Prince
• Meeting date: 17 October 2019

What is the context for the evidence that results in London being the only city in the UK that sees a justification for charging motorcycles via the ULEZ?

• Reference: 2019/19768
• Question by: Keith Prince
• Meeting date: 17 October 2019

What is your specific evidence for the health impacts of current levels of NO2 in London?

• Reference: 2019/19767
• Question by: Keith Prince
• Meeting date: 17 October 2019

What has been the change in terms of average traffic speeds over the last 10 years, year on year, in the locations in London where these speeds are measured?

• Reference: 2019/19766
• Question by: Keith Prince
• Meeting date: 17 October 2019

What, in order of impact, are the chief sources of the three primary airborne pollutants that the Mayor claims are killing people in London, and what is his source for this information?

• Reference: 2019/19765
• Question by: Keith Prince
• Meeting date: 17 October 2019

Which three airborne pollutants, specifically, does the Mayor claim are causing the most deaths in the Capital and in what proportions are the respective pollutants having this effect?

• Reference: 2019/19764
• Question by: Keith Prince
• Meeting date: 17 October 2019

What is the formal record of cause of death to which the Mayor is referring, from which he has calculated that 9.500 London residents are dying each year due to air pollution in the city?

• Reference: 2019/19763
• Question by: Keith Prince
• Meeting date: 17 October 2019

I have been contacted by a taxi driver, who has raised a concern with TfL and the Metropolitan Police, claiming that some apps that are operating in the taxi market are either aiding and abetting a criminal act and benefiting from the proceeds of crime or avoiding their VAT liability. You should be aware of this because the taxi driver has also written to you directly. Do you acknowledge these concerns and have you written to the Metropolitan Police and HMRC to raise these concerns?

• Reference: 2019/19762
• Question by: Keith Prince
• Meeting date: 17 October 2019

How has the Mayor calculated the number of taxi dedicated rapid charger points required in relation to the rising ZEC taxi uptake?