The 2007 International Conference on Engineering Sustainability is to be held from October 31 to November 2 at the Sheraton Hotel. Keynote speakers include: Dr Roger Higgins - vice president & chief operating officer, BHP Billiton Base Metals; Dr Greg Bourne - CEO, WWF Australia; Prof Donald Huisingh – editor in chief, Journal of Cleaner Production (US); and Meg Taylor – compliance advisor ombudsman, International Finance Corporation. Registration costs $750 for Society for Sustainability and Environmental Engineering full members, $815 for new members and $900 for non members. For more information contact Keynote Conferences on 9382 3799 or visit www.keynotewa.com/ssee-07.