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nowadays,environment become more and more important, and there are few ways of protecting our environment. first, the government have to make some laws for water and air pollution, so factories must stop pouring dirty water into rivers because a lot of fish were killed. the worse thing is that it is also pollute underground water. people would get sick when they drink that water. they also have to stop relaesing the industrial gas to atmosphere. second, people have to behave themselvse. do not litering anywhere any time. protecting the environment is a responsibilty for everybody. Most resources we are using now are non-renewable,people also have to find new resources. Solar energy is a good example of new resources that we can develop and use widely later. I hope everybody can do something for our environment, so our planet would become nicer.