Treatment and Purification

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Featured Articles
December 11, 2019
Locals reject social impact assessment report of Luhri II hydropower project
News this week
Sutlej river in Kinnaur, Himachal Pradesh (Image source: Sanyam Bahga, Wikipedia)
December 2, 2019
Water stewardship approach to minimizing risks for businesses
Water stewardship is an approach predicated on the concept that water is a shared resource and so water risks are also shared risks that everyone in a catchment will face
Picture credit: Romit Sen
November 21, 2019
Jaipur’s wastewater conundrum
A report by NIUA brings to light the chinks in Jaipur's sewage system and suggests some solutions.
Routine check done by the sewage treatment plant staff in Delawas, Jaipur. The plant is part of the ADB best practices projects list. (Image: Asian Development Bank, Flickr Commons)
November 18, 2019
BWSSB’s workforce woefully inadequate, says Chairman Tushar Girinath
Bangalore's water utility is understaffed, under financed and unable to service the city's water needs.
Image credit: Citizen Matters
November 13, 2019
NGT pushes to ban RO purifiers for water with TDS below 500 mg/l
Policy matters this week
A domestic RO water purifier
October 10, 2019
Goa fights to protect its khazans; Coonoor cleans its river; Punjab gov scrambles to clean Kali Bein River before Gurupurab
News this week
Aerial view of a Khazan in the Zuari river, Goa.
Big steel firms illegally mined Rs. 45,000 Cr worth
News this week: Commission finds that big corporates mined Rs. 45000 Cr worth iron ore, Delhi residents protest waste incinerator and POSCO's clearance to be revalidated.
Ravleen Kaur
Posted on 14 Jan, 2014 06:40 PM

Corporates like Tata Steel, Essel Mining violate green laws in Odisha
Illegal Ironore mining in Odisha (Indialatest.org)
Free water for the Capital
Policy Matters this week: AAP government in Delhi announces free water, nuclear plant in Haryana and hydel projects in Arunachal get green nod.
Ravleen Kaur
Posted on 08 Jan, 2014 12:04 PM

Two days into power, AAP announced free water
Free water but for how long? (Source: Wikipedia)
Coca Cola plant in UP lowers groundwater level
Policy matters this week: Coca Cola plant in Mehdiganj lowers groundwater level, Haryana plans water misuse bill and Punjab makes water recycling compulsory for water consuming industries.
Ravleen Kaur
Posted on 22 Dec, 2013 08:41 PM

Coca Cola plant in Mehdiganj lowers groundwater level
Mehdiganj protest (Source: AID Kolkata Newsletter)
Yamuna Nama: a book review
Born out of citizens' concern for the Yamuna, the bi-lingual Yamuna Manifesto presents a lucid and succinct snapshot of the river, it's troubles, and the potential for its resuscitation.
Chicu Lokgariwar
Posted on 22 Dec, 2013 05:51 PM

The Yamuna Manifesto -or Yamuna Nama- is a bilingual book with passages in both Hindi and English, published as part of the Yamuna Elbe project. In five deceptively short sections, the book takes us from the birth to the river to its future.
Yamuna river (Source: www.pilgrimageindia.net)
Where are the toilets?
Policy matters this week: Ministry sets up committee to investigate discrepancy in toilet data and India and Asian Development Bank fund embankments in Nepal and Assam.
Ravleen Kaur
Posted on 15 Dec, 2013 09:23 PM

Committee to investigate discrepancy in data on toilets
Open defecation due to lack of toilets
Small MP village inspires neighbours
Once water-deficient, Didakhedi in Madhya Pradesh is now a village with year-round water supply and a sense of community and belonging.
Amita Bhaduri
Posted on 01 Dec, 2013 08:31 PM

The 200 odd residents of Didakhedi, a sleepy village just 13 kms from Sehore town in Madhya Pradesh, never had adequate water. Two decades ago, most of the farming in the village was done during the monsoons. The village had no electricity and a lone diesel pump operated the shallow dug wells to irrigate some lands during the winter.
40% of Delhi houses not connected with sewerage network: Census
News this week: 40% people in Delhi live in houses without sewerage, cyclone Leher passes off peacefully and farmers affected by erosion in Tripura sell land.
Ravleen Kaur
Posted on 01 Dec, 2013 08:10 PM

40% people in the National capital live in houses not connected to sewerage network
No sewerage but a dirty river Source: The Hindu
Climate talks end in dispute
Policy matters this week: Climate change talks at Warsaw end up in dispute, a new division for the Himalayas and NHRC issues notice to the government on pollution in the Ganga.
Ravleen Kaur
Posted on 01 Dec, 2013 03:30 PM

Money deals mar climate talks in Warsaw
Unfriendly climate at Warsaw Source: Wikipedia
After Phailin, Cyclone Helen hits Andhra Pradesh coast
News this week: Cyclone Helen devastates Andhra coast, built up area in the capital replaces green spaces and packaged water unit to come up near Sambhar lake.
Ravleen Kaur
Posted on 24 Nov, 2013 02:42 PM

 After Phailin, Helen devastates Andhra coast 
Cyclone Helen hit Andhra coast Source: Wikimedia
Gujarat government arrests activists protesting Narmada weir
News this week: Gujarat government puts environment activists under house arrest, Goa's mining zone highly polluted and Assam's rice bowl turns into wasteland due to siltation.
Ravleen Kaur
Posted on 05 Nov, 2013 11:02 AM

Gujarat government culls protest against weir on the Narmada river
Sardar Sarovar Dam Source: Geolocation
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