Chemical Pollution

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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)
January 22, 2023 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 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 Study looks at microplastic types in lakes of Ladakh
(Vinay Goel, Wikimedia Commons)
August 11, 2022 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 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)
Pest gene to kill pesticides
Researchers isolate a pest gene that can help fight pesticide contamination in environment. Posted on 11 Jan, 2018 03:09 PM

Persistent use of chemical pesticides to increase crop productivity has led to their accumulation in soil, water and even food. Now a group of researchers from Pune have isolated an enzyme from a pest and found that it can be used to clean up pesticide residues from food and environment.

A new gene from pests can destroy the pesticide residues in food and environment. (Source: IWP Flickr photos; photo for representation only)
Stubble burning banned, farmers stumped
While banning stubble burning is a positive step towards reducing air pollution in the Delhi-NCR sector, the farmers need support from the government to adopt measures to enable smooth crop rotation. Posted on 07 Jan, 2018 06:20 PM

Amar Singh sits in his huge courtyard at the centre of his home in the village of Atraula in Meerut. Lying in the far west part of Uttar Pradesh, this is a flourishing sugarcane belt. An important agricultural region, its demographic, economic and cultural patterns are similar to that of nearby Haryana and Rajasthan.

A large amount of crop residues are available in western UP and most of these are burnt in the field (Image: Ed Dunens, Flickr Commons)
Hotels and industries polluting the Ganga to be sealed
Policy matters this week Posted on 27 Dec, 2017 11:43 AM

Hotels, industries, ashrams polluting the Ganga to be sealed

Ganga river at Sangam, Allahabad (Source: IWP Flickr photos)
Cauvery loaded with toxins
News this week Posted on 27 Dec, 2017 11:10 AM

Cauvery found to be the most toxic river in the country 

Cauvery river at Hogenakal, Karnataka. (Source: IWP Flickr Photos via Claire Arni and Oriole Henri)
Farmer suicide cases decrease: Govt data
News this week Posted on 20 Dec, 2017 11:22 AM

Government data shows decreasing suicide trend among farmers for the second consecutive year

A farmer in his field. (Source: India Water Portal)
India faces superbugs
Superbugs can not only render antibiotics useless but lead to prolonged suffering and death in humans. Focus on better sanitation and public awareness is the need of the hour. Posted on 20 Dec, 2017 10:53 AM

There is a huge dearth of cleanliness in India--open defecation is rampant; garbage management in most cities is in shambles; toxic hospital and industrial wastes and sewage are allowed to drain into water sources and food products are laced with chemicals.

Highly polluted rivers such as the Yamuna can breed superbugs. (Source: IWP Flickr Photo)
Is it worth the salt?
Unregulated salt production near Sambhar lake is not just causing health problems among salt workers, it is also depleting groundwater and ruining the ecosystem of the wetland. Posted on 12 Dec, 2017 12:22 PM

The fields are silvery white with raw salt crusts in the vicinity of Nawa, a small town on the northwestern banks of Sambhar lake, India’s largest inland lake. Nawa lies about 90 kilometres east of Jaipur. Also an extensive saline wetland and a Ramsar site, the blinding white salt flats stretch as far as one can see.

Ramachander Singh, a salt worker who has been raking salt for decades now at this salt pan or kyari dotting the lake bed of Sambhar, Rajasthan.
Cyclone Ockhi hits south-west India
News this week Posted on 05 Dec, 2017 03:51 PM

Cyclone Ockhi makes landfall, affects Lakshadweep islands, Kerala and Tamil Nadu

A severe cyclonic storm in progress. (Source: IWP Flickr photos)
For a better Bandi
Mahaveer Singh Sukarlai was awarded the Bhagirath Prayas Samman at the India Rivers Day 2017 for his valiant effort to safeguard the integrity of the Bandi river in Pali. Posted on 01 Dec, 2017 05:12 PM

A seasonal river in Pali, Rajasthan, the Bandi is nothing short of a sewer. The textile town has witnessed rampant industrial growth, raw sewage discharges and toxic contamination of its waters. The river, which is devoid of lean season flow, is polluted up to 55 km downstream. The river water is unfit for drinking as well as irrigation.

Mahaveer Singh Sukarlai speaks at the India Rivers Day.
Study claims railways biodigesters ineffective
News this week Posted on 28 Nov, 2017 01:50 PM

Railways biodigesters are not better than septic tanks: IIT study

A rail coach fitted with bio toilet. (Source: India Railway Info)
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