Water is essential to a healthy environment and therefore a valuable resource that needs to be used sparingly. Airports use significant amounts of water in their infrastructure and construction operations which can put pressure on the availability of clean water in the local area. In the south-east of England, airports have already faced drought restrictions.

BAA Heathrow takes a responsible approach to water consumption. We monitor how water is used and investigate any excepional cases of water consumption. Key elements of our strategy include:

• Regular monitoring and leak detection
• Efficient use of water is incorporated into new building design with the introduction of low-water technologies
• Water conservation initiatives within the existing buildings where practically and financially viable.