Since the advent of computers, the world's political economic and cultural exchanges become more frequent. Even ordinary people can express their suggestions and ideas. Take the issue of protecting the natural environment, the

Since its debut, computers in the countries of the world political, economic, and cultural exchanges have become frequent. Even ordinary old 100 all the people can express their ideas and thoughts. In the case that natural environmental protection issues.

Since computer being published, the various countries politics economical cultural exchange became frequent.Even the ordinary common people all may publish oneself suggest and the idea.On takes the natural environment protection question,

Since computers came out, the world's political, economic and cultural exchanges have become frequent. Even ordinary people can express their ideas and suggestions. Took environmental issues,

Since computers came out, the world's political, economic and cultural exchanges have become frequent. Even ordinary people can express their ideas and suggestions. As far as the natural environment protection,