What is a potential consequence of disturbing asbestos during renovation?

Disturbing asbestos during renovation can lead to an increased risk of respiratory issues. Asbestos fibers, when released into the air, can be inhaled and cause significant health problems. Prolonged exposure to asbestos is known to lead to serious conditions such as asbestosis, lung cancer, and mesothelioma. These diseases develop over time and are often linked to occupational exposure, but any disturbance of asbestos-containing materials can pose a danger to workers and occupants in the vicinity.

The other options do not accurately represent the consequences of disturbing asbestos. Improving air quality is contrary to the reality of asbestos disturbance, as fibers would pollute the air instead. Lower construction costs are also misleading; disturbing asbestos often leads to additional costs for remediation and safety measures. Similarly, enhanced property value is unlikely, as the presence of asbestos can be a deterrent for buyers, leading instead to diminished value.

Overall, the risk of respiratory issues is a critical concern in any scenario where asbestos may be disturbed, underscoring the need for careful handling and proper safety protocols during renovations.