The environmental impact of transport primarily includes air pollution, greenhouse gas emissions, and habitat disruption. Vehicles such as cars, trucks, and airplanes release carbon dioxide and other pollutants, contributing to climate change and poor air quality. This pollution can harm human health and ecosystems, affecting both wildlife and plant life. Additionally, the construction of transport infrastructure, like roads and airports, can lead to habitat loss and fragmentation. This disrupts local ecosystems and can threaten species, particularly in sensitive areas. Sustainable transport options, such as public transit and bicycles, aim to reduce these negative effects and promote a healthier environment.