Facts About Water Pollution

Safe water and sanitation are not accessible to 20 percent and 50 percent of the world’s population respectively. The WHO or World Health Organization has set some suggestions on how to control the water pollution and maintain the balance in ecological environment.

Natural Gases Causing Global Warming

         Natural gases can cause global warming.  Carbon dioxide, water vapor, nitrous oxide, methane, and ozone are some of the natural gases causing global warming. Some of human activities also add these natural gases to the atmosphere. More...