When the pressure increases, there is an increase in the amount of stored energy. In your car there are shock absorbers. Some shocks have compressed gas in the cylinders. The energy in those cylinders keeps your car from bouncing too much in potholes. Think about wind.
Wind is caused because of pressure differences in the atmosphere.
When the wind blows it can do anything, turn windmills, help birds fly, make tornadoes, all types of work. Andrew Rader Studios, All rights reserved.