(DOWNLOAD) "Water Challenges And Opportunities" by Philemon Chigeza & Kenny Estrella " eBook PDF Kindle ePub Free
eBook details
- Title: Water Challenges And Opportunities
- Author : Philemon Chigeza & Kenny Estrella
- Release Date : January 23, 2012
- Genre: Science & Nature,Books,
- Pages : * pages
- Size : 2045 KB
Description
The world's population is growing and more water will be needed. But water is a finite resource and most water on earth is salt water which people cannot readily use. Less than 5% of the water on earth is fresh water and less than 1% is accessible to people. The book presented as a discussion for middle school students calls for innovative ways to sustain a continuous supply of good quality water by reducing, reusing and recycling water, exploring cost effective and efficient ways to desalinate sea water, and educating the public to conserve water.
 "Water Challenges And Opportunities" by Philemon Chigeza & Kenny Estrella " eBook PDF Kindle ePub Free){kind=link}