Contamination, Pollution and Quality

Term Path Alias

/topics/contamination-pollution-and-quality

Featured Articles
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)
June 4, 2024 Azolla pinnata, a floating water fern provides a unique environmentally friendly approach to mitigate the negative impacts of oil spills and promote cleaner water bodies.
Azolla pinnata, water fern that drinks oils (Image Source: Yercaud-elango via Wikimedia Commons)
May 6, 2024 In our quest to spotlight dedicated entrepreneurs in the water sector, we bring you the inspiring story of Priyanshu Kamath, an IIT Bombay alumnus, who pivoted from a lucrative corporate career to tackle one of India's most intricate water quality challenges, that of pollution of its urban water bodies.
Innovative solutions to clean urban water bodies, Floating islands (Photo Credit: Priyanshu Kamath)
April 1, 2024 Decoding the problems and solutions related to stubble burning
Burning of rice residues after harvest, to quickly prepare the land for wheat planting, around Sangrur, Punjab (Image: 2011CIAT/NeilPalmer; CC BY-SA 2.0 DEED)
February 20, 2024 This study predicts that sewage will become the dominant source of nitrogen pollution in rivers due to urbanisation and insufficient wastewater treatment technologies and infrastructure in worse case scenario projections in countries such as India.
The polluted river Yamuna at Agra (Image Source: India Water Portal)
January 30, 2024 The workshop provided inputs into the newly formed committee for “Standard Operation Procedure for Quality Testing of Drinking Water Samples at Sources and Delivery Points”
Sector partners come together to supplement the efforts of the government on water quality and surveillance (Image: Barefoot Photographers of Tilonia)
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)
Kerala's waters polluted by perchlorate
A study found high concentration of perchlorate in groundwater samples as compared to surface water samples in Kerala with Ernakulum district showing the highest contamination. Posted on 14 Oct, 2015 09:59 PM

Perchlorate is a chemical that is extensively used in the arms and ammunition industry.

Water contamination and health
×