The International Organization for Standardization (ISO) develops standards that help businesses and organizations all over the world operate safely and efficiently. ISO 14001addresses how these entities can reduce their impact on the environment through the use of an environmental management system (EMS). An effective EMS allows the company to conduct its normal operations while also working towards internationally agreed upon environmental goals. This includes cutting waste, minimizing pollution, and reducing dependence on harsh chemicals or limited resources. An ISO 14001 auditor works with these organizations to help them develop an EMS, and then certifies that the company is in full compliance with this international standard.
ISO standards are largely voluntary, yet many companies and organizations still work with an ISO 14001 auditor to certify that they meet this standard. Some countries have adopted this standard as law, while others incorporate it into their legal codes. Some manufacturers require their suppliers to be ISO 14001 certified, while others undergo certification simply to increase marketability with the buying public. A successful ISO 14001 audit can also help companies avoid fines and legal troubles in some cases.






