Chemical Pollution

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April 1, 2024
FAQ - Stubble burning in India: Causes, effects, and solutions
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)
January 22, 2023
Can rice residues be turned into wealth?
Institutional support, monetary and proper implementation of laws along with policy framework can solve this issue, says a state-of-the-art review in crop residue burning in India
A controlled burn on long-term conservation agriculture trials (Image: CIMMYT)
September 9, 2022
Creating jobs while managing air quality
Highlights from a new report released by iFOREST
An old coal-fired power plant has been dumping vast quantities of ash out in the open for many years. (Image: Lundrim Aliu/ World Bank; CC BY-NC-ND 2.0)
August 27, 2022
Himalayan lakes can potentially become long-term sinks of microplastics
Study looks at microplastic types in lakes of Ladakh
(Vinay Goel, Wikimedia Commons)
August 11, 2022
India’s rivers in trouble due to high fertilizer load and heavy monsoons
This could lead to water quality crisis reinforcing the need for basin-specific management strategies
Around the world, more than a fifth of nitrogen released by human activity ends up in aquatic ecosystems (Image: Wikimedia Commons)
July 14, 2022
Ichamati: River of poetry is dying a slow death
The river is faced with the dual problem of flood plain encroachment and growing levels of water pollution
Illegal transverse check dams (Badhals) built on Ichamati near a village in Basirhat (Image: Prithviraj Nath @ TheWaterChronicles)
Raising Sardar Sarovar Dam height would be disastrous: Committee
News this week
Swati Bansal
Posted on 16 Jun, 2015 11:16 AM

Committee warns against raising Sardar Sarovar Dam height
Sardar Sarovar Dam (Source: Shahakshay, Wikipedia)
Goa river waters contains high content of feacal coliform: Study
News this week
Swati Bansal
Posted on 08 Jun, 2015 11:13 PM

Goa rivers water unfit for human consumption: GSPCB
River Sal in Goa (Source: Joel's Goa Pics via Flickr)
Government clears 170 eco-zones across the country
Policy matters this week
Swati Bansal
Posted on 02 Jun, 2015 05:02 AM

Centre gives nod to 170 eco- sensitive zones in the country
The Western Ghats
How has water privatisation affected Chattisgarh?
The Mahanadi's longest tributary, the Shivnath, has borne the brunt of urbanisation and industrialisation but the impact has been felt the most by residents. We capture their story in pictures.
Makarand Purohit
Posted on 27 May, 2015 04:37 PM

The Shivnath River is the longest tributary of the Mahanadi River.
Shivnath river near Mahamara Barrage, Durg
Water and facilities flow better into cities
An analysis of Census 2011 data confirms many known facts--the urban beats the rural when it comes to treated tap water supply, access to water testing labs and much more.
Makarand Purohit
Posted on 05 May, 2015 01:35 PM

Sixty eight percent of India's population lives in rural areas but when it comes to facilities -- including the availability of safe drinking water -- cities and towns corner most of them.
Rural-Urban Drinking Water Supply Gap, Census 2011
Lakes of urban India under threat: CSE
News this week
Swati Bansal
Posted on 05 May, 2015 11:54 AM

Toxic foam observed in Bengaluru lakes
Foam in Varthur lake (Source: Kashif Masood)
Locals rejoice as coal mining banned in Mahan forest
Policy matters this week
Swati Bansal
Posted on 31 Mar, 2015 12:12 AM

Coal Ministry bans mining in Mahan forest
Coal mines in Jharsuguda district
Constructed wetlands as a cost effective cleaning option
Water treated using constructed wetlands before being used for irrigation can be a suitable and cost effective option to prevent possible human health risks
Markus Starkl et al
Posted on 25 Mar, 2015 01:18 PM

Hyderabad, which is India's fourth largest city, has a population of almost 7 million. The Musi river, originating from the Anantagiri hills, divides the city into north and south. The River flows through the city and joins the Krishna in Nalgonda.
Musi river (Source: Wikimedia Commons)
Slow poisoning of the Harike wetland
Considered a Ramsar site since 1990, the Harike wetland in Punjab is on the verge of a serious crisis, as contamination of its waters from effluents has reached critical levels.
Onkar Singh Brraich
Posted on 09 Mar, 2015 09:58 PM

Known as "Hari-ke-Pattan", this wetland is the largest in the Tarn Taran Sahib district of the Punjab in northern India and has the Harike Lake in its deeper part [1]. Its rich biodiversity plays an important role in maintaining the hydrological balance in the catchment area. It also supports a vast range of migratory birds including a number of globally threatened species [1].
Harike wetland (Source: Wikimedia Commons)
Budget cuts for Water and Environment Ministry
Policy matters this week
Swati Bansal
Posted on 02 Mar, 2015 09:29 PM

Union Budget 2015-16 reduces funds for Water and Environment Ministry 
Budget allocation and planning
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