The Mayor's Ambient Noise Strategy - Greater London Authority
The Mayor's Ambient Noise Strategy - Greater London Authority
The Mayor's Ambient Noise Strategy - Greater London Authority
Create successful ePaper yourself
Turn your PDF publications into a flip-book with our unique Google optimized e-Paper software.
240 Mayor of <strong>London</strong><br />
<strong>The</strong> Mayor’s <strong>Ambient</strong> <strong>Noise</strong> <strong>Strategy</strong><br />
international obligations as the Secretary of State may notify to the<br />
Mayor for this purpose.<br />
Legal considerations as to information on ambient noise<br />
in <strong>London</strong><br />
Section 370(2)(a) of the GLA Act 1999 requires a <strong>London</strong> ambient noise<br />
strategy to include ‘information about ambient noise levels in <strong>Greater</strong><br />
<strong>London</strong> and the impact of such noise levels on those living and working<br />
in <strong>Greater</strong> <strong>London</strong>’. <strong>The</strong> extent of such information is not defined.<br />
However, the nature of noise is that it can vary widely from place to<br />
place. This depends on many factors, including proximity to road or rail<br />
vehicles, aircraft, industrial plant and other sources, the amount of<br />
screening provided by buildings or other obstacles, and the nature of<br />
ground surfaces. Considerable amounts of data can be considered<br />
necessary to provide useful, meaningful and representative information.<br />
<strong>The</strong> Mayor has examined the availability of historical and contemporary<br />
data. He is grateful for the assistance of stakeholders, borough<br />
Environmental Health officers, and consultants (including Turner S.<br />
‘Selection of Areas for <strong>Noise</strong> Monitoring and Mapping’ Stanger Science<br />
and Environment, 27 March 2001; Grimwood C, and Skinner C. ‘A review<br />
of <strong>London</strong>-related data from the 1990 and 2000 National <strong>Noise</strong> Incidence<br />
Studies’ BRE Report no. 204053f. BRE Acoustics Centre for GLA, May<br />
2002; Grimwood C, and Skinner C. ‘A review of <strong>London</strong>-related data from<br />
the 2000 National <strong>Noise</strong> Attitude Survey’ BRE Report no. 205824f. BRE<br />
Acoustics Centre for GLA, May 2002). Evidence from attitude surveys of<br />
<strong>London</strong>ers, noise measurements and other data have been considered.<br />
Chapter 2 contains a summary of information which the Mayor considers<br />
useful in informing the strategy’s policies and proposals.<br />
However, it is not claimed that the information that it has been possible<br />
to assemble with the resources available amounts to a comprehensive<br />
fulfilment of the strict legal terms of the GLA Act. <strong>The</strong> Mayor has had<br />
regard to the duty to act responsibly in using resources. <strong>The</strong> Government<br />
announced in its Rural White Paper in 2000 that it intended to consult on<br />
a National <strong>Ambient</strong> <strong>Noise</strong> <strong>Strategy</strong>, and that a strategy would ‘include<br />
mapping the main sources and areas of noise - a major new exercise for<br />
which we have put aside £13m (for England).... We aim to complete the<br />
mapping by 2004’. Given the prospective availability of such mapping,<br />
and that mapping <strong>London</strong> could otherwise cost of the order of £1 million,<br />
the Mayor did not consider it prudent to undertake such major<br />
expenditure in advance of the Government’s work. <strong>The</strong> Mayor will, of<br />
course, review the strategy if findings from noise mapping, or other work,<br />
indicate that it is necessary to do so.