Protect the natural environment is very necessary on individual, organizational or governmental levels, for the benefit of the natural environment and humans. Also due to the pressures of population and technology, the biophysical environment is being degraded, so the environmental protection becomes more important and urgent. Well, we cannot stop reading, the Flash Flipping Book Software will let you continue the reading with realistic book but will save lots of paper. Waste production is one of the pollution to the environment, and the paper book reading would no doubt produce a lots of waste production. When people are all reading [url=http://www.page-flipping.com/] ebooks [/url] from Internet, they will have as much fun as the real book but without waste of paper that is without waste of wood which would offer people better living space. And the problem is how to preserve the fun of reading with flipping paper. Convert the pdf to flipbook then you will get the real book reading feeling again.