Water is a resource essential to life of organisms of all kinds. Specifically, men who want to use water in a variety to activities. But now, sources of clean water facing problems of pollution and water is a limited resource. As a result, water resources can not meet human needs adequately. Therefore, there must be a concept for the use of water-saving and high efficiency possible. Water footprint is to make everyone aware of the use of the water. With cooperation from all sides, manufacturers consumers business sector the public sector, including international cooperation. In the future, Thailand will be labeled water footprint ตามที่มาตรฐาน ISO 14046กำหนด, although this is still only a draft.