Living Environment Regents Practice Test

What is a significant environmental concern regarding the construction of a large oil pipeline?

1. Increase in traffic congestion in urban areas

2. Potential leakage leading to soil and water contamination

3. Destruction of natural habitats due to construction

4. Higher gas prices for consumers

The correct answer is: Potential leakage leading to soil and water contamination

The construction of a large oil pipeline raises significant environmental concerns, prominently the potential for leakage that can lead to soil and water contamination. This is critical because when oil leaks, it can have devastating effects on ecosystems, affecting both terrestrial and aquatic life. Contaminated soil can hinder plant growth and disrupt local agriculture, while polluted water sources can endanger marine and freshwater species, as well as compromise the drinking water supply for nearby communities. Oil spills can also trigger long-term environmental damage, requiring extensive and costly cleanup efforts, and may impact human health through exposure to toxic substances. Given the potential for such serious and widespread consequences, this concern stands out among those listed as the most grave and pressing in relation to pipeline construction. The other options, while relevant in certain contexts, do not directly address the immediate and damaging effects that oil leaks can impose on the environment.