Amita Bhaduri

Amita Bhaduri
Salt and sweet: When sun turned saline water potable
A Rajasthan village gets to drink sweetwater despite high salinity in its groundwater, thanks to a solar-powered desalination unit.
Posted on 18 Oct, 2017 07:08 PM

Solawata, a small village in Jaipur district is barely 10 kilometers away from Sambhar, India's largest saline lake which is a major centre of salt production that produces about two lakh tonnes of salt a year. On our way to the village from Sambhar, we see caravans packed with bright coloured camel saddles parked on the road.

Villagers operate the solar-powered reverse osmosis desalination plant that provides safe drinking water to the community at Solawata.
Najafgarh seeks attention
There is an urgent need to restore Najafgarh basin if the recurrent flooding and water shortage in Delhi and Gurugram have to be avoided in the future.
Posted on 17 Oct, 2017 05:07 AM

Here’s some news for nature lovers. A dirty drain in Delhi could well be on its way to becoming a bird sanctuary. The Najafgarh drain or nallah that flows through the northwest part of Gurugram is becoming a new habitat for the strikingly tall Greater flamingos, a rosy-white pink billed migratory bird as it passes through southwest Delhi.  

Aerial view of the Najafgarh drain. (Image: Sumita Roy Dutta, Wikimedia Commons; CC BY-SA 4.0)
Saving kunds of Vrindavan
An NGO comes forward to restore the forgotten kunds of Vrindavan which are not just historical marvels but are also freshwater sources.
Posted on 23 Sep, 2017 12:16 PM

Vrindavan, the small dusty twin town of Mathura in Uttar Pradesh, has a special place in the Hindu mythology. This is where Lord Krishna is believed to have spent most of his childhood and adolescence. The river Yamuna straddles through the town, a hot destination for thousands of devotees lining up for a dip in it every day.

Ancient man-made small water bodies known as kunds are being revived through an NGO's efforts. (Image source: Braj Foundation)
Centre shows red flag to green court
The NGT that has made some landmark judgements to safeguard the environment, will lose its teeth soon if the government has its way.
Posted on 21 Sep, 2017 04:28 PM

India is a pioneer among developing countries in establishing a “green court” to deal with environment-related litigations. Established through an Act by the government of India, the National Green Tribunal (NGT), a quasi-judicial body has ensured speedy justice on several green cases.

The National Green Tribunal has given a number of notable judgements. (Image source: SANDRP)
Wetlands wait to be saved
No wetlands have been notified in Delhi-NCR since the wetlands rules were brought out in 2010. Meanwhile, draft wetlands rules are set to decentralise its management to states.
Posted on 14 Sep, 2017 10:52 AM

In the afternoons these days, Basai wears a deserted look. Known as a bird’s delight and privileged by the protected status of a national park, the wetland is located just eight kilometres from Sultanpur bird sanctuary in Gurugram in Haryana. No birds can be spotted foraging the soil of the Basai wetland or its waters.

Sun sets on a water body inside Keoladeo National Park. (Image: Swati Sidhu, Wikimedia Commons CC-BY-SA-4.0)
Can grey and green coexist on urban landscape?
As cities spread wide, grey infrastructure projects flout green norms to provide affordable housing for all.
Posted on 31 Aug, 2017 03:03 PM

Far in the distance, towards the edge of Noida and Greater Noida flows the Hindon river amidst clusters of modern highrise buildings. A few years ago, the landscape here was more countrified and quite distinct from the low rise neghbourhoods of Delhi dotted with its numerous parks and abundant institutional spaces. 

Building bye-laws mandate that builders adhere to environmental norms and install energy-saving mechanisms like solar installations, water harvesting and waste recycling methods.
What happens to your e-waste?
Though informal e-waste handling, segregation and import are prohibited by the law, e-waste business is thriving in the country.
Posted on 05 Aug, 2017 05:44 PM

Take a walk through the maze of lanes at Seelampur in north-east Delhi, you could see small children rummaging through electronic waste that has made its way here from all over north India. They segregate end-of-life electrical and electronic products, prise them apart, put them through acid wash and also burn circuit boards in the hope of extracting precious metals.

Boys sort discarded computer parts as sparks fly from a grinding machine.  (Image: Greenpeace, Flickr Commons; CC BY-ND 2.0)
Playing the soil health card
Is the soil health card scheme introduced to improve the economic condition of the farmers by bettering the health of the soil effective?
Posted on 01 Aug, 2017 11:49 AM

Decades of skating over environmental concerns have clearly cost us dear. The folly of pursuing better crop yields using chemical fertilisers in an indiscriminate manner has been surfacing lately. “Decades of agricultural abuse using fertilisers, herbicides and pesticides have taken its toll on us.

The electrical conductivity of a diluted soil sample is being tested as a measure of soil salinity. (Image:CSIRO, Wikimedia Commons; CC Attribution 3.0 Unported)
A jungle comes to the city
The redeveloped ecosystem of the Yamuna biodiversity park is what a polluted city like Delhi needs.
Posted on 02 Jul, 2017 01:56 PM

It’s July now and the temperature is slowly dipping in Delhi. Only a few migratory birds wintered at the Yamuna biodiversity park remain. Others have left for Central Asia and Siberia. Some species of summer terrestrial migrants are expected to arrive while some others can be seen enjoying the park’s wetlands.

Black spotted butterfly at Yamuna biodiversity park. (Image: Prabhmeet Singh, Wikimedia Commons, CC BY-SA 4.0)
Saving soil health
The government’s nutrient-based subsidy has done more harm to the soil than good. Only sustainable agriculture can save the nutrient and water holding capacity of the soil.
Posted on 01 Jul, 2017 10:21 PM

Bhanu is bracing herself for an income loss this year. The wheat she sowed after bajra in winter did not give her the productivity expected. Her soil health is declining, she says. To top it all, she is afraid there will be deficient rainfall this year in her village in Ferozepur Jhirka in Mewat in Haryana.

Farmers thresh paddy during harvest at Sangrur, Punjab. (Source: Neil Palmer, CIAT, 2011, Wikimedia Commons)
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