Reference: Department of Environment and Conservation, Greenhouse and Energy Taskforce – A cleaner energy future, 5 February 2007, P. 7. This document is available at http://portal.environment.wa.gov.au/pls/portal/docs/PAGE/DOE_ADMIN/GREENHOUSE_REPOSITORY/TAB6327544/GREENHOUSE%20AND%20ENERGY%20TASKFORCE%20-%20A%20CLEANER%20ENERGY%20FUTURE.PDF
Erisk Net, 20/2/2007