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Suntory > Corporate Responsibility > Global Environment > Water Sustainability

Water Sustainability

Recognizing the importance of water in our business activities by protecting forests cultivating water, using water with care, and returning it to nature in a pristine state.

Commitment to Water Sustainability

The bounty of nature—water and agricultural products—underpin the main businesses of the Suntory Group. As a company that is "Bringing Water to Life," above all else we prioritize carrying out business activities in a way that does not stress the water cycle. The most important concerns we have in our business activities are that we protect the forests that create water, that we use water with care, and that we achieve water sustainability that will return it to its pristine state.

Expanding Water Resource Cultivation

We use large amounts of groundwater in every step of the manufacturing process of our products. To maintain the sustainability of that groundwater, we signed long-term contracts that last decades with forest owners and in 2003 began developing forests that create water. Centered on the water-resource cultivation areas around our plants, our Natural Water Sanctuary Project is conducted in collaboration with national and local governments, local communities, and experts. Under this Project, we are carrying out water-resource cultivation activities at 12 locations in 11 prefectures nationwide. The Project entails carrying out thorough surveys before beginning work, giving full consideration to the natural environment and ecosystem peculiar to the area, and developing forests with a great capacity for cultivating water resources.

Objectives of Suntory's Natural Water Sanctuary Project
  • We aim to develop:

  • 1. forests with a great capacity for cultivating water resources

  • 2. forests rich in biodiversity

  • 3. forests well able to withstand flooding and landslides

  • 4. forests with great CO2 absorption capabilities

  • 5. beautiful forests where visitors can encounter nature in all its abundance

Expanding the Area of Natural Water Sanctuaries to 7,000 Hectares

In 2010, we concluded agreements for approximately 2,880 hectares of new water resource cultivation forests in seven locations: Natural Water Sanctuary Kyoto Minami-Yamashiro, Natural Water Sanctuary Okutama, Natural Water Sanctuary Mt. Monryu in Nishiwaki, Hyogo, Natural Water Sanctuary Omi, and Natural Water Sanctuary Gifu Higashi-Shirakawa. The total area covered as of April 2011 is approximately 5,223 hectares. We are making great efforts toward achieving the expansion of our Natural Water Sanctuaries to 7,000 hectares by the end of 2011, which continues to be our medium-term goal. Our aim is to create more groundwater than the volume of groundwater used by our plants.

Efficient Groundwater Cultivation Using "Fuyumizu Paddyland"
Fuyumizu paddyland

We broke ground in winter 2010 on the Fuyumizu paddyland using 3 hectares of paddy field in Kamimishiki Town, Kumamoto prefecture. Fuyumizu, or "winter water," paddyland refers to a traditional Japanese farming method in which water is left all over a rice paddy in winter when it lies fallow. This has the effect of both controlling weeds and fertilizing the soil. The Fuyumizu paddyland is located atop an alluvial fan from the Kanayama River that flows from the Natural Water Sanctuary Aso; it has a topography that allows water to permeate easily. In this new experiment, we have altered conditions on the mountain upstream to increase the volume of water that flows down during the winter; this pristine water is then spread for optimal effect across the paddyland.

The Wisdom of Water (Suntory) Corporate Sponsored Research Program, The University of Tokyo
Symposium

The Wisdom of Water (Suntory) Corporate Sponsored Research Program was launched in April 2008 in collaboration with the University of Tokyo. The goal of this program is to combine the knowledge of both parties to give structure to the wisdom of water; increase societal interest in water through communication, educational activities, and human resource development; resolve water issues; and create a rich aquatic environment.

Further Reducing Water Usage

The Suntory Group's plants use a great deal of water in, for example, cleaning production equipment and cooling, in addition to that used as an ingredient in our products. Each plant sets medium-term goals for the reduction of water usage in order to get the most out of this finite resource. We also promote effective water use through the introduction of technologies for reusing and recycling water. Although our water usage increased in 2010 as production increased, we actually reduced per unit production usage through water conservation efforts at our plants.

Water usage (at 25 plants in Japan)
Using Cascades of Water
Storage tanks for recovered water

We classify water into 5 graduated levels of purity at the Suntory Products Ltd.'s Minami Alps Hakushu Water Plant. Cascades are used for the water that will be reused stepwise from the processes that require the greatest purity to those requiring the least. By doing so, we have achieved the industry's highest levels of water usage per unit production.

Comprehensive Waste Water Management

We set voluntary standards for waste water that are stricter than the legal regulations and manage its quality so that we may release waste water in a state as close to nature as possible. Waste water from our plants is first purified using anaerobic waste water treatment facilities and other equipment before it is released into sewers and rivers. Inspectors use measuring equipment to take daily readings of water quality and temperature under a 24-hour monitoring regime.

Performance and Objectives
2010
  • • Created Natural Water Sanctuaries with a total area of approximately 2,880 hectares in Tokyo, Gifu, Shiga, Kyoto, Hyogo, Tottori, and Kumamoto prefectures
  • • Gradually built up a research framework together with experts, promoting scientific forestry management
  • • Water used per unit production in domestic production activities: 5.8% reduction from the previous year
2011
  • • Increase total area of our Natural Water Sanctuaries to 7,000 hectares or more
  • • Move steadily forward with scientifically grounded development
  • • Improve getting the word out about our water resource cultivation activities
  • • Strive to reduce the amount of water used in domestic production activities

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