Question

Wind Energy ______.

Options

• requires fuel

• requires wind farms that need very less area for installation

• is eco-friendly

• is available all the time

Answer 1

Wind Energy is eco-friendly.

Explanation:

Wind energy consumes no fuel and emits no air pollution, so it’s renewable and eco‑friendly; however, wind farms often need large areas and generation is intermittent (not available all the time).