What can wind be used for?

Wind can be used to pump water from wells AND/OR generate electricity. Wind-powered boats or ships are called SAILboats. Hot air balloons are driven by the wind. There are even wind turbine powered sailboats. Sailplanes (gliders) soar AND glide on the wind. Plus, we breathe it. Without aspiration, plants and tress would suffocate. In many cases, this requires wind movement.