Energy and transportation are closely linked, as energy is essential for moving people and goods. Different forms of energy, such as electricity, gasoline, and renewable sources like solar and wind, power various modes of transport, including cars, trains, and airplanes. The choice of energy affects efficiency, cost, and environmental impact. The transportation sector is a significant consumer of energy, contributing to greenhouse gas emissions and climate change. Efforts to improve energy efficiency and reduce emissions include developing electric vehicles and investing in public transit. These initiatives aim to create a more sustainable transportation system for the future.