Water pollution is a major global problem which requires ongoing evaluation and revision of water resource policy at all levels. It has been suggested that it is the leading worldwide cause of deaths and diseases and that it accounts for the deaths of more than 14,000 people everyday. An estimated 700 million Indians have no access to a proper toilet, and 1,000 Indian children die of diarrheal sickness every day. Some 90% of China’s cities suffer from some degree of water pollution and nearly 500 million people lack access to safe drinking water. In addition to the acute problems of water pollution in developing countries, developed countries continue to struggle with pollution problems as well. In the most recent national report on water quality in the United States, 45 percent of assessed stream miles, 47 percent of assessed lake acres and 32 percent of assessed bay and estuaries square miles were classified as ‘Polluted’.
ABOUT THE AUTHOR M P Singh
Dr. M.P. Singh, Head of the Department of Forest Sciences, Birsa Agricultural University, Ranchi (Jharkhand) earned his mater's degree in Botany with specialization in Taxonomy and after his PH.D degree in Floristic from Patna University and Diploma in Forestry from Forest Research Institute, Indian Council of Forestry Research & Education, Dehradun. He is a fellow in Life Sciences of Mendelian Society of India, Patna. Besides teaching Dr. Singh has been engaged with independent research in Project of Government of India as Principal investigator. He is noted Taxonomist of the country and have about twenty one years of long experiences. He is an advisor to the Government of India for whole Eastern Region on Horistic research and member of FLORA INDIA. He is the Editor of Journal "New Botanist" for forestry sector. He has published eight books in Botany, Forestry and on Environmental Sciences and also published eighty five research papers in National/International Journals. He has also guided a number of Scholar for award of Ph. D. degree in Botany as well as in Forestry. He is one of the member of Botanical Survey of India in a Research Selection Committee. He has extensively travelled in India and abroad in conection to floristic studies.
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