Wind is the movement of air caused by differences in atmospheric pressure. It plays a crucial role in weather patterns and can vary in speed and direction. Gentle breezes can provide a pleasant experience, while strong winds can lead to severe weather events like storms and hurricanes.
Wind is also harnessed for energy through wind turbines, which convert kinetic energy into electricity. This renewable energy source is becoming increasingly important in the fight against climate change, as it helps reduce reliance on fossil fuels and lowers greenhouse gas emissions.