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Reducing Wastes To most effectively utilize resources and contribute to the realization of a recycling society, Mazda is working to minimize waste generation in all our activities and to recycle as much as possible. Second stage of zero-emissions goal achieved Mazda has been steadily advancing its plan to achieve zero emissions - the elimination of the direct landfill wastes - for some time. The original target was to reduce the direct landfill wastes from all domestic production points, including development, administrative and technical sectors, to under 5% of the fiscal 1990 level. This goal was achieved during FY 2002, one year ahead of schedule. From FY 2003 we began work toward our second-stage goal: reducing the direct landfill waste to under 1% by the end of FY 2004, and we were successful in January Byproduct and waste reduction and recycling The key areas of improvement in the attainment of the second-stage zero emission goal were reducing the tonnage of waste generated, and recycling more waste. In FY 2004 we slashed the tonnage of metal scrap generated, and promoted in-plant recycling by melting and returning refined metal to the feed supply for new parts. We also made progress in recycling slag and cupola dust, and reducing the tonnage of chemical sludge generated. As a result of these efforts our recycling efficiency did not drop under 90%, and the direct landfill waste tonnage was 1,140 tons (a reduction of 887 tons from last year). Byproducts and waste recycling within the manufacturing process for FY 2004 Trends in the Total landfill waste volume (%) 100 80 60 40 20 0 Comparison to index year 100 77.0 68.2 57.6 59.6 42.8 44.9 44.1 39.3 34.0 30.7 19.0 9.8 5.2 4.3 1990 1991 1992 1993 1994 1995 1996 1997 1998 1999 2000 2001 2002 2003 2004 (fiscal year) Including landfill after processing. Reducing packaging and wrapping materials We are also taking environmental issues into consideration when designing packaging, and procuring packaging and wrapping materials. When Mazda automobile parts are shipped to overseas assembly plants or sales companies within Japan, they are now packed using returnable packaging materials. Mazda is promoting '3R' activities (the principles of Returnable, Reuse and Reduce), and have implemented reviews of packaging materials in the light of this, with the aim of reducing use of resources. The reductions achieved during FY 2004 are shown in the table below. Raw materials and energy Products Transport pallets made from recycled plastics Byproducts and waste In-plant recycling External recycling Scrap metal 100% 51.5% Casting sand Total recycling efficiency: 99.2% 48.5% 47.7% Coal ash Dust 0.8% Landfilled waste Results of reductions in packaging and wrapping materials (wood and cardboard) Reducing emissions and general waste (tons) 6,000 Reduce Reuse Returnable Expanded use of semi-dry machining (see page 44) resulted in a reduction in cutting fluid consumption, and a resulting reduction in emissions of sludge and other waste. General office waste like paper, empty cans and plastic containers were thoroughly sorted and recycled, providing a further reduction in emissions. These efforts reduced the tonnage of waste processed by direct landfill to 1% or less of FY 1990 levels, achieving our second-stage zeroemission target. Mazda will continue it activities to maintain zero emission performance, and expand the program to the entire Group. 5,000 4,000 3,000 2,000 1,000 0 2,366 1,195 406 765 2001 3,266 1,648 497 1,121 3,843 1,913 629 1,292 5,109 2,243 721 2,145 2002 2003 2004 (Fiscal year) Social & Environmental Report 2005
Activities as an automobile manufacturer Reducing Chemical Substance Emissions and Clean Production Activities Environmental Management/Environmental Profection Activites Mazda believes that the irreplaceable natural resources of the region around our Head Office in Hiroshima, including the Seto Inland Sea National Park, are part of humanity's common heritage, and is committed to "clean production" with minimal impact on the environment. Advance inspection system for chemical substances Before purchasing a new type of oil, chemical, paint or other such raw material or secondary material, an advance evaluation of labor safety and environmental impact is carried out, based on the material safety data sheet (MSDS). Mazda is committed to the elimination or reduction in use of dangerous chemicals, and to finding alternatives where possible. PRTR (Pollutant Release and Transfer Register) During FY 2004, Mazda used a total of 23 substances requiring reporting under the terms of the PRTR. Production totals increased by around 0.2% during this fiscal year, but Mazda was able to reduce the quantities of pollutants emitted into the air and water systems by around 15% (see pages 81-84 for details). Preventing wastewater pollution Mazda draws no subsurface water for industrial usage, recognizing that this can lead to subsidence problems, and instead receives a regular volume of industrial water. The Miyoshi Proving Grounds collects rain water for a variety of uses, along with other measures designed to improve utilization efficiency of water resources. Mazda has defined its own standards, which are stricter than the legal regulations in regard to wastewater pollution, and clears these standards by an ample margin. Mazda also processes its wastewater appropriately according to origin, by separating wastewater from processing systems, domestic-hygiene systems, etc., as shown below. Outline of wastewater processing (Hiroshima Plant) [Domestic hygiene] toilet, handwashing [Process] cooling water, wash drain water Human waste septic tank Sub wastewater storage tank Wastewater transfer by pump Sterilization, initial processing of human waste Main wastewater storage tank Wastewater transfer by pump Wastewater processing facility Oil separation Coagulation Biological processing Prevention of atmospheric pollution Mazda has defined its own standards for regulating emissions of SOx (sulfur oxide), NOx (nitrogen oxides), dust, ground waste and mist, as well as hydrocarbons and VOCs (volatile organic compounds) which are stricter than the legal regulations in regard to atmospheric pollution, and is clearing these standards through the installation of removal equipment, low-impact facilities, and strict day-to-day controls. (For detailed emissions data, see pages 81-84.) Prevention of sensory pollution Noise, vibration, odors and other aspects that affect the senses can upset people's sense of wellbeing even if falling within the boundaries of legal requirements. Mazda is well aware of this fact, and in order to live in cooperation with the local community, is committed to cleaning up the sources of pollution, and implementing plans to take measures against noise and odors. Other environmental measures Mazda is in the process of eliminating all chlorine-based substances from the cutting oils used in the machining process plants. In addition, Mazda abides strictly by the legal regulations relating to waste processing and cleaning, and currently stores PCB (polychlorinated biphenyl) for use as insulation oil for its condensers. As of the end of FY 2004, Mazda stored 439 units of PCB. Helping preserve the natural environment The Miyoshi Proving Ground is involved in a plan to restore the scenic beauty and riverhead functions of an extensive region of mountains and forest damaged by pine weevils. 22 hectares of land will be covered through FY 2007, and some 15 hectares have been completed as of the end of FY 2004. Our Hokkaido Kenbuchi Proving Ground, which handles R&D into technology and safety for frigid climates, operates under self-imposed regulations limiting development and use to about 50 days in the winter, to minimize impact on the natural environment. [Rain water] Rain water tank Initial precipitation tank Initial precipitation High-level processing Release Release [Waste liquids] coolant, wash drain liquid Vacuum truck Main wastewater storage tank Incinerated on-site Miyoshi Proving Grounds Glossary 1 MSDS Material Safety Data Sheet Glossary 2 PRTR An abbreviation for Pollutant Release and Transfer Register. Social & Environmental Report 2005
Page 2 and 3: Note from the Editors From this yea
Page 4 and 5: Social & Environmental Report 2005
Page 6 and 7: Dialogue : CSR efforts by the Mazda
Page 8 and 9: HISTORY & SPIRIT OF MAZDA The Histo
Page 10 and 11: Corporate Vision and CSR Activities
Page 12 and 13: Report on the Paint Shop Fire at th
Page 14 and 15: Report on the Paint Shop Fire at th
Page 16 and 17: The Challenges Facing Automobile Ma
Page 18 and 19: New model Premacy - full of Mazda i
Page 20 and 21: Developing Cars with a View to our
Page 22 and 23: Responding to the Diversity of our
Page 24 and 25: Towards a Safer Automotive Society
Page 26 and 27: Developing and Popularizing Vehicle
Page 28 and 29: Creating Easy to Recycle Cars The c
Page 30 and 31: Reduction in Environmental Substanc
Page 32 and 33: Customization projects Our Group co
Page 34 and 35: Helping Customers to Use their Cars
Page 36 and 37: Activities as an Automobile Manufac
Page 38 and 39: Building a new environmental manage
Page 40 and 41: Environmental Auditing To verify th
Page 42 and 43: Environmental Activities Promotion
Page 44 and 45: Environmental Accounting Mazda has
Page 46 and 47: A State-of-the-Art Clean Factory, t
Page 48 and 49: Efforts to Help Prevent Global Warm
Page 52 and 53: Green Purchasing Mazda recognizes t
Page 54 and 55: Activities as a Corporate Citizen S
Page 56 and 57: Career Meetings Mazda starts from t
Page 58 and 59: Specific Policies for Human Resourc
Page 60 and 61: Building Creative People At Mazda,
Page 62 and 63: Promoting a Work-Life Balance At Ma
Page 64 and 65: New challenges for safety and healt
Page 66 and 67: Activities as a Corporate Citizen S
Page 68 and 69: Mazda's Community Services Committe
Page 70 and 71: Examples of Mazda's service in the
Page 72 and 73: The Mazda Foundation and its Activi
Page 74 and 75: Management Systems that Ensure Trus
Page 76 and 77: Corporate Ethics and Compliance Maz
Page 78 and 79: Risk Management At Mazda, we are co
Page 80 and 81: Economic Sustainability Report Heal
Page 82 and 83: Company Outline Company Outline Com
Page 84 and 85: Site report: Hiroshima Region [Hiro
Page 86 and 87: Site report: Hofu Plant [Nishinoura
Page 88 and 89: Third-Party Opinions Masataka Adach
Page 90 and 91: Item 4. GRI Content Index Definitio
Page 92: Issued by: Global Communications Pl

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