Final answer:
An environmental audit does not typically involve calculating the financial costs of environmental damage; its main objectives include identifying environmental risks, ensuring regulatory compliance, and evaluating environmental management systems.
Step-by-step explanation:
The objective of an environmental audit that does NOT match the options provided is 'calculating the financial costs of environmental damage'. An environmental audit typically involves identifying potential environmental risks and hazards, evaluating compliance with environmental regulations, and assessing the effectiveness of environmental management systems. These audits are not primarily concerned with quantifying the financial costs of environmental damage, although understanding costs can be a component of environmental decision-making processes.
Instead, the focus is on prevention, management, and compliance rather than retrospective cost analysis. When businesses consider environmental regulations and aim to minimize pollution, applying marginal analysis to balance marginal costs and marginal benefits is often a strategy used to hold down costs while achieving desirable levels of environmental protection.