CWEA Environmental Compliance Practice Test

The appropriate response to chemicals spilled from an overturned tank truck is to contain the chemicals. This action is essential to prevent further spread of the hazardous materials and to minimize the potential for environmental damage or harm to individuals in the vicinity. Containing the spill helps manage the situation by restricting the area affected and allowing for safe cleanup procedures to be implemented.

Effective containment strategies can include using absorbent materials, barriers, or dikes to control the movement of the spilled chemicals. This first step is critical before any other measures, such as cleanup or treatment, are taken. It is important to address spills promptly and efficiently to ensure safety and compliance with environmental regulations.

The other options may not adequately address the seriousness of a chemical spill. Ignoring a spill can lead to environmental contamination and health hazards, while diluting chemicals with water could create additional risks, such as hazardous runoff. Immediate evacuation may be necessary in certain extreme situations, but the primary focus should be on containment first to protect people and the environment.