Step-by-step explanation:
Performance standards in environmental policies are measurable goals that organizations must meet in order to comply with environmental regulations. They are used to ensure that activities or processes are conducted in a manner that does not harm the environment.
A real-world example of a performance standard in environmental policies is the National Ambient Air Quality Standards (NAAQS) established by the Environmental Protection Agency (EPA). These standards set limits on the amount of certain pollutants that are allowed to be in the air. The NAAQS are used to monitor and control air pollution, and organizations must meet the standards or face penalties.