During 2010 we took several measures to improve the management, oversight and reporting of environmental performance, including:
- implementing one standard environmental audit programme across the Group;
- issuing updated, detailed environmental reporting guidance, to ensure reporting on a standard and consistent basis; and
- commissioning external consultants URS Scott Wilson to review our processes for measuring our carbon footprint. This led to enhancements to our reporting methodology and tools for measuring our carbon footprint, in line with the relevant international reporting standards.