people should take action to protect our environment

My purpose in writing this definition was to persuade reader that people should take action to protect our environment.

There are plenty of resources on this planet and they can help to make our lives rich. We have green plants, clear streams, blue sky, to use and admire. In the past, we took it for granted that everything was put there for use to use. However, as the years have passed by, we have seen the result of our actions from the poisoning and partial destruction of our natural environment.

Modern life depends on energy. Without energy, our system of transportation couldn't function. By using energy too wastefully and irresponsibly, we have created huge environmental problems. We have also used up too much of many nonrenewable resources, such as oil.

We must take action to prevent our environment from being further destroyed. First we have to learn much more about environmental protection. We must then use those knowledges to protect our environment. If possible, we should take public transport instead of private cars, when we leave the house we should turn off all lights and power. Protecting the environment is really something we all must strive for. Perhaps then we can make a better tomorrow.