An Environmental Management System (EMS) consists in a framework that helps a company achieve its environmental goals through consistent control of its operations. The assumption is that this increased control will improve the environmental performance of the company.
The overall purpose of ISO 14001 is to balance the environmental protection and prevention of pollution with social and economic needs. Organizations can improve their overall environmental performance through the implementation of this standard, which requires from organizations to establish an environmental policy, objectives, and processes to achieve the stated objectives and policy.
The requirements set in ISO 14001 are generic, flexible and useful to all types of organizations. Thus, this ISO Standard, being a Management System, can be aligned with other Management Systems such as Quality Management, Business Continuity Management and other management systems due to their similar structures.
ISO 14001 specifies the requirements to plan, establish, implement, operate, monitor, review, maintain and continually improve an environmental management system. Additionally, it helps organizations prepare, respond and deal with the consequences of environmental degradation and legal liabilities arising as a result of it.
All future management system standards will follow the new common structure for management system standards. More and more organizations are required to manage several compliance frameworks simultaneously. To simplify the work, to avoid conflicts and to reduce duplication of documents, ISO is harmonizing the management systems to the high-level structure.
ISO 9001:2015 is the first quality management standard to be fully compliant with the new guidelines from Annex SL (“High level structure and identical text for management system standards and common core management system terms and definitions”). It has been developed in response to standards users’ critics that, while current standards have many common components, they are not sufficiently aligned, making it difficult for organizations to rationalize their systems and to interface and integrate them. This means that ISO 9001 is integrated to the high-level structure and common text that will make it totally aligned with all other management systems once the related standards have also adopted the Annex SL guidelines.
Usually standards are reviewed every five years to make sure they stay relevant and in 2011, the ISO Technical Committee agreed that ISO 14001 should be revised. One reason is the fact that technology and business practices have changed significantly since its last major revision, and with companies using multiple standards at a time, there is a clear need for a common format to make implementation easier. The revised standard will also be valid for 10 to 15 years, so a large number of people felt that ISO 14001 needed to be improved