An Environmental Audit is a systematic evaluation of an organization’s operations to determine its compliance with local environmental laws, emission limits, and sustainability goals. It focuses on hazardous waste disposal, air pollution controls, effluent treatment plant (ETP) management, and chemical handling. The core logic is ecological risk management and regulatory compliance, preventing industrial pollution that damages local ecosystems and triggers legal liabilities. Auditors review environmental permits, testing reports, chemical safety data sheets (MSDS), and operational practices to verify eco-friendly compliance.