Which of the following is a consequence of fuel tank leaks?

Fuel tank leaks lead to environmental contamination, which is the correct answer to the question. When a fuel tank leaks, the contents can seep into the surrounding soil, water, and air, causing harm to ecosystems and potentially contaminating groundwater supplies. This can threaten wildlife and plant life, disrupt local ecosystems, and pose health risks to nearby populations.

Addressing environmental contamination often requires expensive cleanup efforts and increased regulations, which can have long-term effects on land usability and public health. These consequences highlight the importance of maintaining fuel tanks properly to prevent leaks and the subsequent environmental damage they can cause.