Transport and the Environment
Transport is a major source of greenhouse gases, but walking, cycling and public transport reduce its impact.
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Transport is a major source of greenhouse gases, but walking, cycling and public transport reduce its impact.
- Aviation and road traffic emit CO2
- Electric vehicles help
- Planning can reduce the need to travel
🧠 Quick quiz
Three questions. Score 2 or more to complete the topic.
What is Transport and the Environment?
Within Earth & Environmental Science, which covers our planet, its resources and ecosystems, and how people can protect the environment, this topic explains Transport and the Environment. Earth and environment topics show how the planet’s systems shape landscapes, climate and life, with models that make these processes visible.
Check that you can explain Transport and the Environment in your own words and give one example from everyday life. If you can do that, you have understood the core idea.
Understanding Transport and the Environment helps you explain the environment around you and weigh up how people can protect it.
Transport and the Environment in detail
Transport is a major source of greenhouse gases (about a quarter of global CO₂ emissions) and of air pollution, noise and land use for roads. Road vehicles produce most, but aviation and shipping have a growing impact. Per passenger kilometre, walking, cycling and trains emit least, while planes and cars emit most.
Solutions include public transport, cycling and walking infrastructure, electric vehicles, fuel efficiency, congestion charges, low-emission zones, car sharing, better urban planning and sustainable fuels. Switching to cleaner transport also improves health. Electric vehicles still need clean electricity and batteries made responsibly.
How the interactive helps you understand Transport and the Environment
Watch the energy stores in the interactive. Use any sliders or buttons it offers to change the values and see how the energy stores responds.
Before you change anything, predict the result. Then change one value at a time and check whether your prediction was right. This is a quick way to build a correct mental model of Transport and the Environment.
Real-life uses and examples
- Link Transport and the Environment to a real environmental problem and a possible solution.
- Use a diagram of Transport and the Environment to describe the steps of a process in order.
- Discuss how human activity changes Transport and the Environment, using a named example.
Common mistakes to avoid
- Presenting one cause as the only cause of an environmental change.
- Describing a process without the timescale it works over.
- Learning the definition without testing it. Use the quiz and the interactive to check that you can apply the idea.
Frequently asked questions about Transport and the Environment
What is Transport and the Environment?
Transport is a major source of greenhouse gases, but walking, cycling and public transport reduce its impact.
What are the most important points about Transport and the Environment?
The main points are: Aviation and road traffic emit CO2; Electric vehicles help; Planning can reduce the need to travel.
Why is Transport and the Environment useful?
Understanding Transport and the Environment helps you explain the environment around you and weigh up how people can protect it.
How can I practise Transport and the Environment?
Open the interactive at the top of this page and change the controls one at a time. Predict the result before each change, then take the three-question quiz. A score of two or more marks the topic as complete on this device.
Which topics are related to Transport and the Environment?
Related topics in Earth & Environmental Science include Citizen Science, Everyday Actions for the Planet, The Future of the Planet.