Protecting and Preserving
Our Environment

At Western Digital, we recognize the need to preserve and protect the earth’s vital natural resources. We believe that part of being a good corporate citizen and a good neighbor is maintaining or improving the cleanliness of the air, water and land of the locations in which we operate. As a result, our facilities throughout the world comply with applicable environmental laws and regulations, and each has developed and implemented a comprehensive set of practices designed to ensure continued compliance. In addition, we continually review our operations and processes to identify opportunities which allow us to reduce or recycle byproducts generated by our activities.

All of our manufacturing facilities in Asia have environmental management systems in place which are ISO 14001 certified. Each facility follows Western Digital’s integrated corporate quality, environmental, health and safety policy and establishes supporting procedures addressing environmental permits, pollution prevention, hazardous substances, wastewater and solid wastes, airborne emissions and product content. Our policy expresses a commitment to continued improvement, and to this end, we review the status of our environmental management systems at least annually.

All of our manufacturing facilities have environmental specialists onsite, and we provide training programs on environmental practices for employees whose job duties impact our environmental management systems. In addition, all of our facilities provide clear written direction to all employees and workers in languages appropriate to each site regarding requirements and responsibilities for environmental practices in accordance with company policy.

Greenhouse Gas Emissions Global climate change, caused by increasing concentrations of atmospheric carbon dioxide, is one of the most significant concerns facing our world today. As a corporate citizen, Western Digital is particularly sensitive to the effects of global climate change. The need to understand the science of climate change and to formulate appropriate policy to address scientific findings is intensifying with each passing day. To view Western Digital’s Environmental Report , click here

Q&A for Environmental and Hazardous Materials

Environmental

Q. Does Western Digital have management representatives responsible for assuring compliance with respect to environmental laws, regulations and codes?

A. Yes. Western Digital has management representatives at all critical sites whose core responsibility is monitoring, communicating and training employees in all aspects of environmental compliance as related to the specific facility.

Q. Do Western Digital’s facilities receive periodic audits of environmental practices in order to assess conformance with regulatory and other requirements?

A. Yes. Western Digital conducts both internal and external audits to evaluate its compliance with applicable environmental laws and regulations.

Q. What types of policies, rules or procedures does Western Digital maintain relative to environmental programs?

A. Western Digital maintains environmental policies, procedures, and instructions which address environmental permits, pollution prevention, hazardous substances, liquid waste, solid waste, air emission controls and product content. The substance of these programs is delivered to our employee population utilizing various formats including in-person training, web-based training, face-to-face communications, postings and bulletins. All programs are communicated in various languages appropriate to the employee population of each of our facilities to ensure that all employees have a clear understanding of the programs.

Q. Is Western Digital required to maintain certain environmental permits in the operations of its facilities?

A. Yes. Western Digital is required to maintain certain environmental permits as related to the operations of its facilities. Based on the geography and the operations, permits may be required for chemical handling and storage, waste treatment, wastewater discharge, air emissions and storage tanks.

Q. Does Western Digital make available Safety Data Sheets (SDS) to workers that handle chemicals?

A. Yes. Western Digital makes SDS sheets available to employees onsite at all of its facilities.

Hazardous Materials

Q. Does Western Digital use hazardous materials in its manufacturing process?

A. Yes. Western Digital utilizes a variety of hazardous materials in its manufacturing operations. Classifications of hazardous materials include flammables, combustibles, corrosives and toxic gases.

Q. How does Western Digital store chemicals at its facilities?

A. Western Digital stores all hazardous materials in compliance with applicable laws and regulations. Storage areas are secured and covered containing various types of containers including bottles, cylinders, drums and other approved vessels with the appropriate type of labeling and containment as required or recommended by codes, regulations and other authorities.

Q. Does Western Digital generate wastes that are classified as hazardous wastes?

A. Yes. Western Digital generates various types and quantities of hazardous wastes. All wastes are disposed of in compliance with applicable law, and we regularly audit our hazardous waste haulers and their facilities.

Q. Does Western Digital have a program or procedures for management of hazardous waste?

A. Yes. Western Digital has a variety of programs and procedures for the management of its hazardous waste. These include monitoring, characterization, treatment, conversion and disposition. All wastes are disposed of in compliance with applicable law, and we regularly audit our hazardous waste haulers and their facilities.

Q. Does Western Digital have a site specific management system registered to ISO 14001, OSHAS 18001, or other recognized health and safety or environmental management standards?

A.  Yes. Western Digital is committed to sustaining an Integrated Management System (IMS) including at a minimum: quality (ISO 9001), environmental (ISO 14001), occupational health and safety (OHSAS 18001). Western Digital actively pursues industry-recognized certifications that provide globally accepted indicators reinforcing that our products and performance consistently meet high standards, including customer expectations and applicable statutory and regulatory requirements. Western Digital is certified to ISO 14001 and OHSAS 18001, among other standards

Q. Does Western Digital have programs or procedures to reduce or eliminate pollution and waste in its operations?

A. Western Digital is always looking for ways to eliminate or reduce pollution or waste generated by our operations. Among the programs we consider are solvent re-use or elimination, process waste and emission minimization, packaging reduction, recycling or elimination as well as reductions in greenhouse gas (GHG) emissions.

Q. Does Western Digital have programs or procedures to reduce the use of energy, water and other natural resources in its operations?

A. Western Digital is always looking for ways to reduce energy and other natural resource consumption in our operations. Among the programs we consider are evaluating product or process design modifications, improvement in energy efficiency of process, and the evaluation of construction, maintenance and land use programs.