1)Water Pollution Guide ( http://www.water-pollution.org.uk/ )
- How to prevent
- How is water pollution treated
- What are the dangers
- What causes water pollution
2) Water polluted by algae in China
http://www.chinadaily.com.cn/china/2007-05/31/content_884102.htm
http://www.chinadaily.com.cn/china/2007-06/06/content_888251.htm
3) Water polluted by Mercury
http://www.guardian.co.uk/world/2001/oct/16/japan.jonathanwatts
4) Facts on Mercury
http://faculty.washington.edu/chudler/merc.html
5) More information about WATER
http://ga.water.usgs.gov/edu/mearth.html
Causes of Water Pollution & their Effects
No comments:
Post a Comment