Which of the following is NOT a consequence of improper sewage disposal?

Increased property values are indeed not a consequence of improper sewage disposal. Typically, improper sewage disposal leads to adverse effects on the surrounding environment and public health. When sewage is not managed properly, it can lead to significant health issues in the population, as untreated waste can contaminate drinking water sources and create conditions conducive to disease. Additionally, improper disposal can result in the pollution of surface and groundwater, harming aquatic ecosystems and compromising water quality for human use.

Moreover, environmental degradation is a common outcome of poor sewage practices, as this can disrupt local ecosystems, harm wildlife, and lead to a loss of biodiversity. The consequences of improper sewage management usually include a decline in property values due to health risks and environmental issues, rather than an increase in property values, which would generally require effective land management and sanitation services.