Hybrid and electric cars are vehicles that use alternative energy sources to reduce reliance on traditional gasoline. Hybrid cars combine a gasoline engine with an electric motor, allowing for improved fuel efficiency and lower emissions. They can switch between the two power sources or use both simultaneously. Electric cars, on the other hand, run entirely on electricity stored in batteries. They produce zero tailpipe emissions, making them environmentally friendly. Charging stations are becoming more common, making it easier for drivers to recharge their vehicles. Both types contribute to reducing air pollution and promoting sustainable transportation.