Part of Oral Answers to Questions — Justice – in the House of Commons at 12:45 pm on 17 December 2013.
My hon. Friend is absolutely right. One thing that causes too much pollution is stacking aircraft. Through better traffic management and longer traffic management of aircraft, a lot has been done to improve the flows into airports so that there is orderly access and entry into Heathrow, but more work can be done on that. That is one of the interim recommendations of the commission.