Extra: Author of Sustainable House to visit Blacktown

By Flora Cauchi
Updated April 15 2015 - 1:35pm, first published 10:30am
Simple changes: Michael Mobbs uses treated recycled sewage to water his garden.
Simple changes: Michael Mobbs uses treated recycled sewage to water his garden.

Author of Sustainable House Michael Mobbs modified his home and made lifestyle changes with the aim of reducing his carbon footprint.