A firm willing to extend contribution towards the environmental good will implement the EMS. It is precisely applicable to all firms willing to be eco-friendly and willing to make difference towards the eco-sustainability.
All ISO standards are voluntary organizations can decide whether or not to comply with these standards. ISO standards provide a framework for organizations to follow. ISO 14001 standards apply to all forms of organization, big and small irrespective of the nature of their business. ISO 14001:2015 is the international standard that states requirements for an effective environmental management system, otherwise referred to as EMS. Hence firms should consistently take actions to improve performances of its EMS