Environmental Management Policies | Programs | Society and Links Sustainability Bega Cheese Limited has operated in the pristine environment of the Bega Valley on the South Coast of NSW since 1899. Our milk suppliers and production operations strive to maintain a balance with ecosystems and prevent harm. Bega recognises that operating a sustainable business helps to achieve our long term strategic objectives. We consider local and global sustainability issues when making business decisions and are committed to the prevention of pollution and continually improving our environmental performance.