Lakes and Wetlands

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.
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)
Thermal power plants can now use more water
Policy matters this week Posted on 31 Oct, 2017 09:04 PM

Norms relaxed to allow thermal power plants to use more water

An NTPC thermal plant (Source: IWP Flickr Photos)
Ousteri lake needs help!
A large part of Ousteri lake has been converted into commercial, non-agricultural purposes. A video tells us why it is important to restore it. Posted on 19 Sep, 2017 12:04 PM

Ousteri lake is the largest water body in the Puducherry region.

Ousteri lake (Source: Screenshot from the film Ousteri Lake)
A fishing holiday for marine health
Can seasonal fishing ban improve fish production and biodiversity? A video has the answers. Posted on 15 Sep, 2017 02:29 PM

"The world has enough for everyone's needs, but not enough for everyone's greed”--Mahatma Gandhi 

A fisherman shows juvenile fishes. (Source: India water portal)
India gets new water resources minister
Policy matters this week Posted on 05 Sep, 2017 09:10 PM

Nitin Gadkari takes charge of water resources and Ganga rejuvenation

Yamuna river in Delhi (Source: Sudhanshu Malhotra via IWP Flickr Photos)
UP's religious smart city plan gets rejected
Policy matters this week Posted on 22 Aug, 2017 09:55 PM

Committee rejects UP's plan for a religious hi-tech smart city 

Ganga at Garhmukteshwar (Source: IWP Flickr Photos)
Why East Kolkata Wetlands needs to be protected
East Kolkata Wetlands that provides many ecosystem services needs to be preserved to meet the SDGs and to mitigate the effect of global warming. Posted on 17 Aug, 2017 12:27 PM

Increasingly in both academic and social sectors, sustainable development goals (SDGs) are being quoted often and set as targets.

Five-star hotels under construction backdrop the Dhapa vegetable patch.
Minimising bycatch
Bycatch during trawling not only harms the environment but causes huge economic loss also. A video tells us why it is important to address this issue. Posted on 09 Aug, 2017 01:46 PM

Fishing trawlers symbolise industrial-scale fishing which is lucrative in the present day market. These machines that catch fish in huge numbers are said to be a boon to the sector’s economy but a closer look at the figures show that these modes of mass fishing may not be as efficient as they may seem to appear.

Shrimp bycatch (Image source:Wikipedia)
To some, floods can be good news
A large part of the Kanwar Lake has been converted to permanent agriculture compromising its ecological diversity. A video tells us why it is important to restore it. Posted on 02 Aug, 2017 05:52 AM

Floods are generally considered destructive but in some cases, overflowing rivers have the potential to create wetlands. These wetlands can serve as agreeable landscapes that turn resourceful due to the multiple functions it can host. The Kanwar Lake in Bihar is a striking example of this shared, altering landscapes. 

Red-naped Ibis at the Kanwar Lake (Source: Wikipedia)
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