Question

which of the four ways of using land below is least likely to cause environmental harm? construction mining drilling conservation

Explanation:

Construction often involves habitat destruction and resource consumption. Mining can cause soil erosion, water pollution, and habitat loss. Drilling (for oil, gas, etc.) can lead to spills, habitat disruption, and pollution. Conservation focuses on protecting and restoring ecosystems, so it is designed to minimize or prevent environmental harm.

Answer:

conservation