题目内容：

 

 

needed     protect    doing     Besides       takes     turning

difference   instead    better    information    put       important

 

Learning about the environment is very 1.There are many good books that will help you learn. You can also visit some good websites with2.about the environment and climate(气候) change. Climate change may be a big problem, but there are many little things we can do to make a 3.. Some people use less energy by sharing a car. For example, four people can ride together in one car4. of driving four cars to work. Whenever you use electricity, you put greenhouse gases into the air. By 5.off the lights, the television, and the computer when they aren’t6., you can help the environment a lot.

Don’t buy products that use too much energy. Some products, like certain cars, are made specially to save energy.7., they don’t pollute much. Products like computers, TVs and VCRs with the ENERGY STAR label(标签) are made to save energy. Buying products with these labels will help 8.the environment.

Buy recyclable products instead of non-recyclable ones. Recyclable products are usually made out of things that have already been used. It usually 9.less energy to make recyclable products than to make new ones. The less energy we use, the 10.the environment will become.