To ensure that environmental monitoring is consistent, relevant, and useful for the EMS, an organization should develop and implement a clear and comprehensive environmental monitoring plan that defines the scope, objectives, methods, frequency, responsibilities, and resources for the monitoring activities. It’s also important to use appropriate and calibrated instruments, tools, and techniques for the monitoring activities that follow relevant standards and protocols. The collected data and information should be analyzed in a systematic and objective manner with appropriate indicators and metrics. The monitoring results should be compared against the EMS objectives and targets to identify any gaps or deviations. The monitoring findings and recommendations should be reported to the relevant parties with corrective and preventive actions taken if needed. The environmental monitoring plan should be reviewed and updated regularly to incorporate feedback and lessons learned.