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If you want to save the environment, start with three simple steps: reduce, reuse and ... . If you are not sure how to do this, you can have your house checked by an eco-company.
Here are some of the latest ... to help. How about the radio? Normal radios use batteries which contain dangerous metals such as mercury. A wind-up radio solves the problem. What about a ... torch? To switch it on, you simply shake it! Have you ever wished you could ... your phone when you were out and about? Try a solar-powered mobile phone charger.

Other ... things you can do include:

don't leave your TV on ... ;

don't be ... — switch off the lights where possible as lighting uses 10-15 percent of home electricity.