Lululemon is a part of The Sustainable Apparel Coalition, which ensures environmental impacts are measured and solutions are made.[14] The company tracks its energy and water use, greenhouse gas and air emissions, waste and chemicals waste production to reduce their footprint on the environment and community and promote sustainability.[15] Lululemon's corporate social responsibility, "Community Legacy", is built around five elements: community, sourcing and manufacturing, people, efficiency and waste reduction, and green building spaces.[16] The company reports that product shipments make up the largest part of its footprint (51%), followed by capital goods (18%), electricity and natural gas use (14%), employee commuting (7%), and business travel (4%).