Australia is a gorgeous country with one the world’s nicest beaches and breath-taking wild life sceneries. Yet, with weather changes and global warming, the world water crisis has hit a severe point in Australia’s largest cities. With a lacking contribution from Mother Nature’s rainfall, the local citizens were faced with serious water restrictions. In 2004, the Council of Australian Governments (COAG) signed a new policy in order to improve water management, called the National Water Initiative (NWI).