For example, freshwater systems polluted with excess agricultural fertiliser will suffocate with algae, killing off fish and making water unfitforhumanconsumption.
The ones who are great performers but unfitforhumanconsumption, thereby keeping a steady stream of your employees running to employee relations offices.
More than a quarter of the water that flows through China's seven major river systems and their tributaries is unfit even for industry or agriculture, much less humanconsumption.