Improving water security can be viewed in terms of five key principles: supply, practice, compliance, markets and policy.

GHD was contracted to undertake works by the National Program for Sustainable Irrigation through the grant, 2nd Round 2008 National Program for Sustainable Irrigation, Western Australia and the South West Development

Prolonged drought, along with a growing population and projected global warming effects are driving a focus on more efficient management of water in Australia.