What is a potential risk of inadequate water treatment?

Inadequate water treatment poses significant risks, particularly the spread of waterborne diseases. When water is not treated properly, it can harbor harmful pathogens such as bacteria, viruses, and parasites. These microorganisms can lead to serious health issues when contaminated water is ingested.

For example, diseases such as cholera, typhoid fever, and dysentery can emerge from drinking or using untreated water. Additionally, individuals with weakened immune systems, such as the elderly or those with chronic health conditions, are particularly vulnerable to infections from contaminated water sources.

Moreover, effective water treatment is crucial not only for human health but also for maintaining safe drinking water standards and ensuring public health—underscoring the importance of proper water treatment processes. Other options, while they may relate to aspects of water management or efficiency, do not directly capture the critical health risks associated with insufficient treatment.