• Reference: 2012/1735
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

Your 2012 manifesto promised to plant 20,000 street trees. How many street trees were planted during your first term under your programme? Can you please clarify how many you plan to plant by the end of this term of office? Will there be 20,000 in total, or 20,000 planted during your second term over and above those planted in your first term?

• Reference: 2012/1734
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

The government has extended phase II of the operational freedoms trial at Heathrow by six months, so it will now run from July 2012 to March 2013. Do you think this extension will be detrimental to the physical, mental and emotional well-being of Londoners who live near the airport or under the flight paths?

• Reference: 2012/1733
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

Are you able to quantify how much littering costs London each year? I notice some local authorities outside London are adopting a zero tolerance approach to littering. Do you think such a move would be a good idea in London?

• Reference: 2012/1732
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

Your 2012 manifesto promises to work with local authorities to wipe litter from the face of London. How will you bring this about?

• Reference: 2012/1731
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

Now that Phases III and IV of the low emission zone are in place are you able to quantify what impact the zone has had on London's air quality? Do you have plans for Phase V and beyond?

• Reference: 2012/1730
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

London is currently in breach of EU limits on NO2. When do you expect London to comply with this limit, to protect Londoners' health, and what are you doing to make this happen?

• Reference: 2012/1729
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

Your 2012 manifesto promised 600 more hybrid buses. How many hybrids are there currently in the fleet and how many will there be by 31st December 2012?

• Reference: 2012/1728
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

Your 2012 manifesto promised to create 1,300 charging points by 2013. How many of these are currently in place and when in 2013 do you expect number 1,300 to go live?

• Reference: 2012/1727
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

TFL have offered passengers £40 to compensate them for a delay of two hours stuck underground at the end of the working day, when the network is at its busiest on one of the hottest days of the year. Do you think this is fair?

• Reference: 2012/1726
• Question by: Murad Qureshi
• Meeting date: 13 June 2012

With 1800 Londoners dying each year from the effects of alcohol use, do you, as Chair of the London Health Improvement Board (LHIB), intend to lobby the Government to introduce a minimum price for alcohol?