The ability to tap the natural resources of the planet is crucial to our world, and a great challenge to an engineer. This video travels around Europe to show viewers a hydroelectric power station in the U.K., a wind turbine in Sweden, and a solar furnace in the Pyrenees.

Wind Power (4:53) -- Wind Turbine Structure (2:53) -- Hydroelectric Power (3:02) -- Hydroelectric Power (3:57) -- Solar Power (5:40) -- Solar Power: Science and Engineering (2:06)