How can excess water in waste lead to problems?

Excess water in waste can lead to the creation of leachate, which is a liquid that forms when water seeps through waste and dissolves various substances. This leachate can carry harmful contaminants and toxins from the waste, posing significant risks to the environment, particularly if it reaches groundwater or nearby water bodies. Leachate can contain heavy metals, pathogens, and organic compounds that can degrade water quality and endanger ecosystems and human health.

The presence of excess water not only increases the volume of waste but also impacts how waste is managed. Properly addressing leachate is critical for preventing soil and water pollution, making this aspect of waste management vital for public health and environmental safety. Thus, understanding the role of excess water in waste and its potential to create leachate is essential for sanitation workers and environmental professionals.