Contamination, Pollution and Quality

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Featured Articles
September 5, 2024 The current state of play regarding sewage treatment standards in India
Clogged pipes: India's sewage treatment crisis (Image: Trey Ratcliff, Flickr Commons; CC BY-NC-SA 2.0)
September 2, 2024 Recommendations made by an expert committee, the NGT's subsequent orders, and a critical analysis of these developments
Drum screens at Bharwara sewage treatment plant (Image: India Water Portal)
August 30, 2024 This article traces the evolution of the legislative framework for water pollution in India and its implications for wastewater treatment standards in the country. 
Open drains in Alwar (Image Source: IWP Flickr photos)
August 22, 2024 The journey of sewage treatment standards and the challenge of treating India’s growing wastewater
Need to fix wastewater effluent standards (Image: Kristian Bjornard)
August 1, 2024 Recognising the limitations of relying solely on herbicides, a strategic shift towards preventive measures is crucial
Relying solely on chemicals to keep weeds at bay isn't sustainable and can harm the environment. (Image: Needpix)
June 12, 2024 Leveraging research to optimise water programs for improved health outcomes in India
Closing the tap on disease (Image: Marlon Felippe; CC BY-SA 4.0, Wikimedia Commons)
Uttarakhand finally recognises the land rights of three villages displaced by Tehri dam
Policy matters this week Posted on 01 Dec, 2015 08:44 PM

Three villages displaced by Tehri dam finally recognised as revenue villages

Tehri dam in the lean season (Source: IWP Flickr Photos)
Be careful while bathing if you're in these six districts of UP!
News this week Posted on 24 Nov, 2015 11:30 AM

UP's rivers and groundwater are loaded with harmful effluents: CPCB

View of the Yamuna in UP (Source: IWP Flickr Photo)
India needs to radically overhaul its water institutions
Can India draw some lessons from the Singaporean water story? Prof Asit Biswas, founder of the Third World Centre for Water Management in Mexico, talks to India Water Portal. Posted on 23 Nov, 2015 09:53 PM

There was a recent report in the Times of India on how Singapore, listed among the 20 smallest countries in the world, made water management and conservation efforts over the years. What lessons can India, a mammoth country draw from this small but densely populated country?

India's water sector: Endemic corruption and public apathy (Source: K N Balraj, IWP Flickr Photos)
CPCB gets strict with non-compliant industries along the Ganga
Policy matters this week Posted on 16 Nov, 2015 09:34 PM

Respond immediately or face closure: CPCB to non-compliant industries along the Ganga

Ganga river at Sangam in Allahabad (Source: IWP Flickr Photos)
Wildlife Board panel not to consider projects in and around protected areas
Policy matters this week Posted on 11 Nov, 2015 08:23 PM

Panel not to consider projects until eco-zones are clearly demarcated

Sariska Tiger Reserve, Rajasthan (Source: Vasundhara Deogawanka via IWP Flickr Photos)
State Government's slow response caused 2013 flash floods: CAG
News this week Posted on 11 Nov, 2015 08:19 PM

CAG report blames Uttarakhand Government for 2013 flash floods

House washed away by the Uttarakhand floods (Source: IWP Flickr Photo)
Rooftop rainwater harvesting at Chhattisgarh school reduces absenteeism
The film “Rainwater Harvesting: From books to fields”, showcases how rooftop rainwater harvesting can also bring about social and economic change. Posted on 02 Nov, 2015 01:00 PM

Chhattisgarh ranked number 1 in the country for providing domestic water connections in 2014-15 under the National Rural Drinking Water Programme (NRDWP).

Rainwater harvesting tank at Madiya Kachar village school
UNESCO Workshop on 'Ensuring Water Security in Changing Environment Scenario for Water Professionals of Cluster Countries'
A 2-day regional capacity development workshop Water Professionals of South Asian Countries’ sponsored by UNESCO is being organized jointly by IIT Bombay.
Posted on 27 Oct, 2015 10:44 AM

A regional capacity development workshop on ‘Ensuring Water Security in Changing Environment Scenario for Water Professionals of South Asian Countries’ sponsored by UNESCO is being organized jointly by IIT Bombay, NIH Bho

Environment Ministry to review Critically Polluted Areas
Policy matters this week Posted on 26 Oct, 2015 09:57 PM

Environment Ministry gets strict towards the compliance of green norms

CSEB power plant in Korba (Source: IWP Flickr Photo)
How much water should flow in the Yamuna?
Considered sacred, the Yamuna is gasping for breath today choking on the unprecedented load of sewage and industrial effluents that drain into it. Can its ecological flow be worked out? Posted on 26 Oct, 2015 05:17 PM

Rivers are the not just the lifeline of our country, but life itself. We may revere them, even worship them but we continue to pollute, choke, and poison their waters. A river, its catchment area, and its floodplains have evolved over millions of years, and once damaged, may not be easy to reclaim.

For a river to be healthy & maintain all its associated functions, free flow must be close to 50-60% of the total flow all year round (Source: Wikimedia)
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