Contamination, Pollution and Quality

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Featured Articles
September 5, 2024
India's sewage future
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
NGT’s uniform standards: A controversial approach to sewage management
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
India’s efforts at water pollution control: Legislative frameworks and real-world impacts
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
From pollution to solutions
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
Weed wars: The hidden costs of herbicide use in rice
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
The ripple effect of safe drinking water on health under Jal Jeevan Mission
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)
Applications invited for JRF Position in Department of Science and Technology (DST), Indian Centre for Climate and Societal Impacts Research (ICCSIR), Mandvi, Kutch.
The project is looking for candidate who is motivated towards working in frontier areas of research.
Posted on 08 Feb, 2014 12:40 PM

Title: Investigation of the role of black carbon on aerosol radiative forcing over western India

Duration: Three Years

Eligibility criteria:

(1) Academic qualifications: M.Sc./M. Tech. in any of the following subjects:
Land of water, no more
Tripura has 35,000 litres of water annually per capita. That is double that of the national average. So why are its people still facing water shortage?
Biswendu Bhattacharjee
Posted on 02 Feb, 2014 10:11 PM

The name Tripura originated from 'Twi' meaning water and 'Para' meaning land. The indigenous population, which is about 32%, refer to Tripura as Twipra, meaning land of water. However, the state no longer seems to be living up to its name.
Soil erosion raises river beds in Tripura
Rurals move away from agriculture: Assocham
News this week: Rural employment in agriculture reduces significantly; Activists demand 'Sarus Safari' in UP; 285 people in Karnataka died drinking contaminated water between 2010-13.
Swati Bansal
Posted on 02 Feb, 2014 10:08 PM

'Rural job profile observes a significant change'
Decline in agriculture (Source: Neil Palmer, CIAT)
Authority bans sale of packaged drinking water without BIS mark
Policy matters this week: FSSAI declares no selling of packaged drinking water without BIS mark; President gives nod to Maharashtra groundwater bill; Govt opposes tribals way of cultivation.
Swati Bansal
Posted on 02 Feb, 2014 10:07 PM

No sale of packaged drinking water without BIS mark: FSSAI
Packaged drinking water (Source: Ricardo Bernando)
Bird sanctuary Chilika designated 'Destination Flyways'
News this week: UN to develop strategies to protect migratory birds in Chilika, Odisha; Cochin estuary has highest in toxicity in the world; Jaipur farmers in conflict with bottling plant.
Swati Bansal
Posted on 29 Jan, 2014 12:29 PM

Chilika lagoon named as 'Destination Flyways' by UN
Chilika bird sanctuary, Odisha (Source:Aditi Pany)
Can the effects of mining be undone?
Coal mining in Meghalaya has ruined the landscape and the water sources. Even if there is a will to restore these water bodies, there are several obstacles in the way.
OP Singh
Posted on 27 Jan, 2014 02:39 PM

Meghalaya is rich in minerals, especially coal. This has led to rampant mining in the state. Large scale denudation of forest cover, scarcity of water, destruction of water sources, pollution of air, water and soil, and degradation of agricultural lands are some of the conspicuous environmental implications of coal mining.
Coal mines in Meghalaya (Source: The Hindu)
Ministry eases green norms for coal mine expansion
Policy matters this week: MoEF eases green norms for expanding coal mines; government to undertake review of existing water-related laws; site visit becomes mandatory before forest land diversion.
Swati Bansal
Posted on 21 Jan, 2014 03:31 PM

Green norms eased for expanding coal mines
An open cast mine (Source: Garavi Gujarat)
Pesticide 'thali'
A 2010 study by Consumer Voice found that Delhi's fruits and vegetables contain high levels of pesticide residue. Despite the high court getting involved, not much has changed since.
Amita Bhaduri
Posted on 20 Jan, 2014 09:39 AM

One doesn't have to look far to find pesticide contamination in food and water in India.
Toxins are used as ripening agents in vegetables
Improved sanitation can reduce diarrhoea cases by 47%
Policy matters this week: Diarrhoea cases can come down with improved sanitation, SC tells Centre to appoint Regulator for environment matters and new water scheme for rural areas.
Ravleen Kaur
Posted on 14 Jan, 2014 06:41 PM

Improved sanitation can reduce diarrhoea cases by 47%: World Bank
Sanitation means good health (www.thinkaboutit.eu)
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)
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