• Reference: 2019/19773
• Question by: Keith Prince
• Meeting date: 17 October 2019

Why have TfL chosen not to issue a press release to highlight the routes to proving ULEZ compliance of pre Euro3 motorcycles?

• Reference: 2019/19772
• Question by: Keith Prince
• Meeting date: 17 October 2019

Why have no efforts been made by TfL to fund the necessary testing equipment to carry out individual testing of motorcycles at dealerships or MOT centres?

• 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?