What documentation is necessary for ZWR Credit 1?

To earn ZWR Credit 1, documentation must include data covering each commodity and waste stream over a full 12-month period. This comprehensive timeframe allows for an accurate assessment of waste generation patterns and the performance of waste management strategies. Collecting data over a year provides insights into seasonal variations and helps establish a complete picture of the organization's waste management, which is essential for setting effective reduction goals and strategies.

This timeline also enables organizations to identify trends and recognize opportunities for improvement. The requirement for data across all commodities and waste streams ensures that no area is overlooked, fostering a holistic approach to waste minimization and resource recovery efforts. This thorough documentation ultimately supports a more strategic and informed decision-making process in waste management.