Arsenic contamination of groundwater Current Affairs, GK & News
The minister of state of Jal Shakti Shri Ratan Lal Kataria recently provided a written reply about Arsenic affected habitations in the country. According to him, the arsenic affected habitations in the country has increased by 145 % in the last 5 years. Highlights In 2015, the number of arsenic affected habitations were 1800. This ..
Researchers at Assam’s Tezpur University have developed a simple and cost-effective filtration system – Arsiron Nilogon – that may help reduce the health burden caused by arsenic and iron contaminated groundwater. The system filters out 99.9% of the arsenic contamination from the groundwater to make it suitable for drinking. The chemicals used in the filtration ..
Topics: Aquifers • Arsenic • Arsenic contamination of groundwater • Chemical elements • Chemistry • Groundwater pollution • Hepatotoxins • Hexavalent chromium • Metal toxicity • Physical sciences • sanitation • Water pollution
The largest number of arsenic affected people in India is found in West Bengal where 83 blocks in 8 districts have groundwater contaminated by Arsenic. As of March 2017, total number of arsenic-affected people in the country is about 1.48 crore. Of these, 1.04 crore arsenic affected people live in West Bengal. Second and Third ..
Topics: Aquifers • Arsenic • Arsenic contamination of groundwater • Arsenic poisoning • Arsenic trioxide • Chemical elements • Chemistry • Hepatotoxins • Physical sciences • Water chemistry • Water pollution
India-UK Joint Team wins Newton-Bhabha Fund for project on Groundwater Arsenic Research in Ganga River Basin
An India-UK Joint Team has won the Newton-Bhabha Fund for a project on Groundwater Arsenic Research in Ganga River Basin. The Department of Science and Technology has undertaken the project with the Natural Environment Research Council (NERC) of United Kingdom (UK) to find solutions to the water challenges faced in the pervasively arsenic-affected Ganga River ..
Topics: Arsenic • Arsenic contamination of groundwater • Bhabha • Chemical elements • Chemistry • Geotechnical engineering • Groundwater • Hydraulic engineering • Lithosphere • Physical sciences • Water