• Reference: 2011/2453
• Question by: Darren Johnson
• Meeting date: 14 September 2011

Will you praise retailers who have successfully introduced a plastic bag charge and achieved a reduction in their use? Will you also name and shame the retailers who have reverted to old habits and have allowed an increase in free single use plastic bags?

• Reference: 2011/2452
• Question by: Darren Johnson
• Meeting date: 14 September 2011

Can you update me on any specific proposals you are currently considering to reduce the number of free single use plastic bags issued by retailers?

• Reference: 2011/2451
• Question by: Darren Johnson
• Meeting date: 14 September 2011

When will you be able to update us on both the traffic impacts and also the environmental impacts of the decision to abolish the western extension of the congestion charge area?

• Reference: 2011/2450
• Question by: Darren Johnson
• Meeting date: 14 September 2011

Can you confirm that the dust suppressant vehicles have sprayed on the near side lane of roads directly next to the air pollution monitoring sites at Marylebone Road and Lower Thames Street?

• Reference: 2011/2449
• Question by: Darren Johnson
• Meeting date: 14 September 2011

What is the maximum number of times per day that any of the dust suppressant vehicles will have sprayed the road surface along the Marylebone Road or Lower Thames Street? Does additional spraying result in a further decline in the pollution registered?

• Reference: 2011/2448
• Question by: Darren Johnson
• Meeting date: 14 September 2011

Can you please give separate figures for the number of electric vehicles and hybrid vehicles that were registered in London in 2007, 2008, 2009 & 2010?

• Reference: 2011/2447
• Question by: Darren Johnson
• Meeting date: 14 September 2011

Can you provide figures on the cost and projected energy savings over a ten year period from (a) the installation of low energy LED lights to Tower Bridge, (b) your plans for the installation of LED traffic signals, and (c) replacing all traffic signals with LED lights?

• Reference: 2011/2446
• Question by: Darren Johnson
• Meeting date: 14 September 2011

In your Climate Change Mitigation and Energy Strategy, what is the assumed total reduction in carbon dioxide emissions achieved by RE:NEW delivering its measures to 200,000 homes by 2012?

• Reference: 2011/2445
• Question by: Darren Johnson
• Meeting date: 14 September 2011

What were the carbon dioxide emissions from each of the GLA, TfL, LFEPA and the MPS in 2005, 2006, 2007, 2008, 2009 and 2010?

• Reference: 2011/2444
• Question by: Darren Johnson
• Meeting date: 14 September 2011

Will you be developing an asset management strategy for the GLA that considers the potential for land to be used to develop the low carbon economy, building on the LDA's work on the Green Enterprise District and Low Carbon London?