Indian farmers are using as much as 15,000 litres of water to produce one kg of rice, when the maximum requirement is only 4,000 litres, Dr. A. Abdul Kareem, Vice-Chancellor, Tamil Nadu Agriculture
Links:
[1] http://admin.indiaenvironmentportal.org.in/news/indian-rice-fields-using-excessive-water
[2] http://admin.indiaenvironmentportal.org.in/category/newspaper/hindu-chennai
[3] http://admin.indiaenvironmentportal.org.in/category/thesaurus/agriculture