Ecologic: Creating a Sustainable Future by Sandra mcEwen. An essential resource for all those who want to know why action is needed and what can be done. Published by the Museum of Applied Arts and Sciences, now known as the Powerhouse Museum, and supported by Peter Garrett AM, President, Australian Conservation Foundation. Ecologic is about hopes, fears, imagination and action. It's about redesigning the way we use resources to ensure the long term future of this planet.