Craig Madden has years of hands-on experience in domestic water management. He has installed more than 500 grey water and rain water systems for households throughout Victoria and New South Wales, and recently launched his own company, 'The Water Bloke', to provide water-saving solutions to a rapidly growing market.

Amy Carmichael is a journalist with a passion for helping people understand complex environmental issues. Her front-page articles about the water shortage in her hometown of Vancouver, a city in the middle of a lush rainforest, were read around the world. Now she's getting to the red centre of drought and climate change in Australia.