Wind turbines are devices that convert the kinetic energy of wind into mechanical power, which can then be transformed into electricity. They consist of large blades that rotate when the wind blows, driving a generator to produce energy. This clean energy source is vital for reducing greenhouse gas emissions and combating climate change. The use of wind turbines has grown significantly in recent years, making them a key component of the global shift towards sustainable energy. They can be found both onshore and offshore, with advancements in technology improving their efficiency and reducing costs, making wind energy more accessible than ever.