Sustainability Advantage is a business support service from the Department of Environment and Climate Change NSW. It is designed to help organisations understand sustainability, successfully manage for a better environment and add business value79. Industry' Investment NSW offers “LEAN and green” business master classes for people who want to leam how they can improve business efficiency through the application of “lean” business practices, coupled with environmental sustainability, to reduce costs, increase profits, open new markets and create jobs . Despite initiatives like these, it is not always easy for SMEs to take up training opportunities in skills for sustainability.