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Detecting lead in water with nanoparticles
Super tiny particles derived from table sugar can detect lead in water which is harmful for human consumption. Posted on 03 May, 2018 06:56 AM

Nanotechnology deals with particles that are several thousand times smaller than the human hair, and it is being put to use in a variety of applications such as drug delivery and diagnostic tests. 

Nanoparticles from table sugar can be used as sensors to find lead in water. (Source: IWP Flickr photos)
India Unshackled: A book discussion
The editor of a new book that lays out alternative futures for India discusses India, democracy and development with a noted journalist. Posted on 30 Apr, 2018 03:43 PM

Alternative Futures: India Unshackled is a new book that dares to imagine what India could be.

Joy (L) and Pema (R) in discussion.
Anicuts affect Mahanadi's flow
While the three anicuts on the Mahanadi are hampering its free flow, another one is being planned by the government. Posted on 26 Apr, 2018 01:02 PM

Gopal Nishad, a fisherman in his early 40s, is frustrated that there is hardly any fish left in the Mahanadi’s basin at Pitaibandh due to the lack of water in the basin. This basin is located near Rajim-Nawapara in Chhattisgarh, the proposed site for the fourth anicut on the Mahanadi.

Anicut on the Mahanadi basin at Rajim-Nawapara (Source: India Water Portal)
Environmentalists irked by draft CRZ notification
News this week Posted on 24 Apr, 2018 12:17 PM

Environmentalists fear new CRZ rules will favour infrastructure over coastal ecosystems

Coastal areas might be opened up for ecotourism and infrastructure development.
Coastal areas likely to be opened up for development
Policy matters this week Posted on 24 Apr, 2018 11:54 AM

Environment ministry issues draft Coastal Zone Regulation notification

Fishers depend on the sea and the coast for their livelihoods.
ACT one: Anti-dam, pro-people
Along with protesting against dams, the ACT leaders are leading by example and showing people of Sikkim more constructive ways to live. Posted on 23 Apr, 2018 02:22 PM

Tenzing Lepcha, the lead activist of Affected Citizens of Teesta (ACT), is proud of his work in the last year. “All this was overgrown,” he says pointing at the orderly farm.

Tenzing Lepcha sits at the hearth of his farmstay. (Pic courtesy: Chicu)
Uttarakhand braces itself for dry days
More than 1000 villages of the state are expected to be affected by a severe water crisis. Posted on 20 Apr, 2018 08:09 PM

Lokesh Verma, a farmer from Nainital’s Chanfi village, says this is the third year in a row that he is bearing losses in agriculture. “I have lost around Rs 2 lakh and there’s a debt of Rs 70,000 to pay off. I grow strawberries, guavas and peas in my 15 bighas of land, but there is not enough water in the hills to irrigate crops properly,” he says.

Lokesh Verma at his farm. (Pic courtesy: 101Reporters)
Locks down, barrage scares Durgapur
Ruined lock gates of Durgapur barrage call for immediate attention and repair to avert another water leak. Posted on 18 Apr, 2018 11:41 AM

The industrial township of Durgapur, situated 150 km from Kolkata, faced a severe water crisis for two days in November last year when the Durgapur barrage became dry following a leak at one of the lock gates of the barrage.

Durgapur barrage. (Pic courtesy: Gurvinder Singh)
Treating sewage with plants
Neknampur lake serves as a fitting example of how low cost but effective natural techniques can be used to clean city lakes that are choking with pollutants. Posted on 17 Apr, 2018 04:56 PM

A radical new method is fast emerging as an effective and sustainable solution to increasing pollution in urban lakes. Called floating treatment wetlands (FTW), they are artificial islands with plants that stay afloat on the lake. The plants clean the lake through hydroponics system, resulting in a cleaner, beautiful lake and an improved habitat for creatures that depend on it.

Floating treatment wetland at Neknampur lake. (Pic courtesy: 101Reporters)
NGT appointed team inspects Bengaluru lakes
Policy matters this week Posted on 17 Apr, 2018 04:49 PM

National Green Tribunal forms commission to inspect Bengaluru lakes

Bengaluru's infamous Bellandur Lake (Picture courtesy: Deccan Chronicle)
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