Contamination, Pollution and Quality

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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)
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? 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. 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. 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. 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. 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. 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. 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. 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. 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. Posted on 08 Jan, 2014 12:04 PM

Two days into power, AAP announced free water

Free water but for how long? (Source: Wikipedia)
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