Sustainability: an issue for our times: Car Industry

Perth is reputed to be one of the world's most isolated cities. But it's also known for its urban sprawl. The demand for large blocks and low density has fuelled constant growth. Now one study has revealed that better-designed walkable suburbs might help to slow both urban and human sprawl.

Consider the impact that vehicles have on our planet. See if you can build a passenger car that causes as little harm as possible to the environment.

Many businesses need to transport goods or people on a daily basis. Vehicles cause pollution and too many vehicles can result in road congestion. This audio clip describes environmentally friendly modes of transport. Explore the options with Catapult reporter Dominic Jarvis, then decide which might be best for different kinds of businesses.

The world has marvelled at China's recent economic growth. Growth has, however, come at a price. China is the one of the world's largest emitters of greenhouse gases due to its heavy dependence on coal-fired power. As you will see in this clip, there are some people in China who deny that the nation has a pollution problem, whilst others seem more prepared to take action.