Amita Bhaduri

Amita Bhaduri
Nilogon for fluoride removal from groundwater
This unique low cost fluoride removal technology is not only affordable, but is also easy to operate as a water treatment filter with high efficiency suitable for rural application.
Posted on 01 Jan, 2020 10:41 AM

Groundwater contamination has emerged as an alarming issue in India and a recent UN report reveals that India ranks 120th among the 122 countries in terms of water quality index.

Studies by the Central Ground Water Board in November 1999 confirmed the presence of fluoride in Assam which paved the way for the UNICEF and the government to collaborate on fluoride mitigation. (Image: India Water Portal)
Junk food red alert
A study by CSE rings the alarm bells on processed food responsible for obesity and non-communicable diseases.
Posted on 29 Dec, 2019 12:50 PM

A new study by the Centre for Science and Environment has exposed that levels of salt and fat in junk food is far higher than proposed thresholds in the country.

The study by CSE underlines the need to regulate bad food (Image: Ankur Gulati, Flickr Commons)
300 million people will be vulnerable to annual coastline flooding by 2050
The number of people vulnerable to floods triggered by climate change by 2050 is triple that of previous estimates, according to a new study.
Posted on 06 Nov, 2019 12:28 PM

A new research study by Climate Central, a US-based non-profit research group has projected that 300 million people could face annual coastal flooding triggered by climate change by 2050.

Aerial view of Chennai during floods 2015 (Image: Veethika, Wikimedia Commons, CC-SA 4.0 International)
Unregulated e-waste hotspots operating in Delhi with no safeguards
Study identifies 5,000 illegal e-waste units in Delhi operating without health and environmental safeguards.
Posted on 28 Oct, 2019 02:11 PM

A study by Toxics Link, a Delhi-based environmental research and advocacy non-profit identified 15 e-waste processing hotspots in Delhi operating with impunity without safeguards. These hotspots house over 5,000 illegal e-waste processing units directly and indirectly employing over 50,000 people.

Most of the operations in these units were found to be manual and rudimentary (Image: Toxics Link)
Towards a new horizontal water federalism
Where do the aspirations of riverine ecosystems and communities fit in a federalist set-up?
Posted on 09 Oct, 2019 08:04 PM

The execution of India’s institutional framework for preventing and solving conflicts over river water is still evolving. A new thinking on federalism in the field of water management to meet local aspirations and national ambition is needed.

Odisha and Chhattisgarh have locked horns over the distribution of waters of the Mahanadi river at Hirakud dam (Image: Makarand Purohit, India Water Portal)
Deadly chemicals from detergents end up in rivers
India needs to come up with a regulation on use of toxic chemicals in detergents.
Posted on 06 Oct, 2019 10:18 AM

It’s ironic that detergents, which are meant for cleaning, flow into water bodies and pollute them with chemicals.

Nonylphenol, a toxic chemical found in detergents is known to enter the water bodies and even the food chain, where it bio-accumulates and can pose serious environmental and health risks (Image: Toxics Link)
River as a cultural mosaic
A dialogue that highlights the cultural essence of rivers
Posted on 02 Oct, 2019 10:41 AM

"River conversations are critical to re-evaluate histories, reconnect civilisations, cultures and peoples, ideas and regions and open streams of thought for a future with exciting possibilities," says Kishalay Bhattacharjee, Associate Professor and Vice Dean, Jindal School of Journalism and Communication who has conceptualized a new series of quarterly river conv

Yamuna near Taj Mahal (Image: Flickr Commons, CC BY-NC-ND 2.0)
Solving the energy conundrum
Some lessons for transition to small scale solar energy in rural areas from the work of MAJLIS, a collective of dalit and adivasi women in Madhya Pradesh.
Posted on 30 Sep, 2019 08:10 PM

Access to electricity is a key metric in development. In rural areas, getting on to the grid is a major step forward, improving literacy rates, agricultural productivity and overall household income. However, providing access to power derived from traditional sources like coal, diesel and hydropower, are proving unsustainable in the short and long term.

There has to be a policy shift for decentralised off grid or distributed generation catering to small communities. (Image: MAJLIS)
Return of the pearl millet
A women's collective in western Madhya Pradesh protects crop varieties bred by indigenous farming communities.
Posted on 28 Sep, 2019 01:46 PM

Pandutalav, a small quiet village nestled in the dry teak forests in the tribal pocket in Dewas boasts an authentic rural way of life. This little dot on the map is known for its attempts to introduce indigenous varieties of crops, in particular pearl millet these days.

This variety of bajra has extended whiskers on its seeds when on the plant. This prevented the birds from eating it. Growing bajra in Pandutalav became possible only when Majlis could lay its hands on this variety. (Image: Majlis)
India’s deepening water crisis
Making false doomsday claims of a water crisis could support problematic mega solutions, which could lead to more problems.
Posted on 25 Sep, 2019 02:50 PM

The last few months have seen much debate and discussion on the fast approaching Day Zero, with claims that taps in 21 major Indian cities will dry up.

India's demand for water will exceed supply by a factor of two by 2030, as per a NITI Aayog report (Image: Vinoth Chandar, Flickr Commons (CC BY 2.0))
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