Surface Water

Featured Articles
October 11, 2022 In an effort to inform the general public, especially citizen activists, policymakers, researchers, and students, about the current status of the Vrishabhavathi river, Paani.Earth has created the necessary maps, data, analysis, and information to drive conservation awareness and action around the river.
Vrishabhavathi river (Image Source: Paani.Earth)
August 9, 2022 Ensuring irrigation through farm ponds in tribal Chhattisgarh
Many tribal farmers opted for individual farm ponds under MGNREGA ensuring protective irrigation. (Image: Meenakshi Singh)
November 8, 2020 The National Hydrology Project has created a national platform for water data and is working to enhance the technical capacities of agencies dealing with water resources management.
Breakthrough cloud computing facilities and remote sensing applications have helped showthe filling pattern of a water body (tank or reservoir) through freely available satellite imagery at an interval of five days.  (Image: Maithan dam, Wikimedia Commons)
December 26, 2019 Policy matters this week
The Mandovi river disputed between Karnataka and Goa (Source: IWP Flickr Photos)
Linking weather extremes with climate change
Detection and attribution in case of extreme weather events play an important role in understanding climate change better. Posted on 17 Sep, 2018 10:40 AM

Every time an extreme weather event like the Kerala floods occurs, there is a great demand for information on its causes. The question uppermost in public discourse is if such events can be attributed to climate change and global warming.

Whether an extreme weather event can be attributed to climate change or not is a question that has been on the minds of scientists for long. (Photo: IWP Flickr photos)
Lake congestion worsened Kerala floods: CWC
News this week Posted on 12 Sep, 2018 08:05 AM

Clean chit to dam management, CWC says congested Vembanad lake worsened floods in Kerala

Vembanad lake in Kerala (Source: ATREE via IWP Flickr photos)
NGT asks states to save ecology of Western Ghats
Policy matters this week Posted on 12 Sep, 2018 07:24 AM

No more clearance to activities affecting eco zones in the Western Ghats: NGT

Western Ghats as seen from Wagamon view point. (Source: Anand via Wikipedia Commons)
Maharashtra comes out with draft groundwater rules
Policy matters this week Posted on 05 Sep, 2018 06:26 AM

Maharashtra farmers to need approval to sow water-intensive crops 

A sugarcane farm (Source: IWP Flickr photos)
Monsoon takes 1400 lives
News this week Posted on 05 Sep, 2018 05:55 AM

More than 1000 people dead in three months in India due to heavy rains

A man wades through knee-deep water with his belongings during flood. (Source: 101Reporters)
The art of saving a river
Artist and environmentalist Madhavi Kolte is on a mission to save the dying Mutha in Pune through her drawings and sculptures. Posted on 03 Sep, 2018 03:01 PM

River Mutha, the pride of Pune, lovingly called 'Muthai' or 'mother Mutha', is dying a slow death, thanks to the rapidly urbanising city which is depositing huge amounts of untreated sewage and dirt in its water. The pollution of the river is consistently rising.

The highly polluted Mutha river as it flows through Pune. (Image Source: India Water Portal)
Kerala, TN fight over Mullaperiyar dam water release
Policy matters this week Posted on 29 Aug, 2018 11:45 AM

Kerala blames Tamil Nadu for massive floods in the state

The Mullaperiyar dam (Source: Jayeshj via Wikipedia Commons)
Himalayan springs drying up: Niti Ayog
News this week Posted on 29 Aug, 2018 09:43 AM

Nearly 30 percent of springs in the Himalayas are drying up: Niti Ayog

Many springs in the Himalayas have reduced discharge. (Source: India Water Portal)
Kerala battles the worst flood since 1924
As Kerala comes to grips with the worst floods in its recent history, here’s a look at what led to the calamity and what can be done to avoid it in the future. Posted on 25 Aug, 2018 05:34 PM

When the five overflow gates of the Cheruthoni dam, a part of the Idukki reservoir comprising Cheruthoni, Kulamavu and Idukki arch dam were opened one by one on August 9, 2018, a torrent of water and mud gushed out. Heavy, unceasing rains had led to the dam reaching close to its maximum capacity, forcing the dam authorities to open all its gates.

The floods in Kerala have taken nearly 400 lives and have displaced around 1.2 million people. (Image: Ranjith Siji, Wikimedia Commons: CC BY-SA 4.0)
Footwear industry pollutes, villagers put their foot down
When the environmental pollution caused by the footwear industry in a growing Haryana village goes unchecked, villagers gather to demand their rights. Posted on 23 Aug, 2018 08:09 PM

As per the regional plan 2021 chalked out by the national capital regional planning board in 2005, Bahadurgarh, a small town in Haryana is a part of the Delhi metropolitan area. The town, located in Jhajjar district, is growing at a fast pace.

Leftover materials tossed out by the factories at the footwear park. These will end up in landfills and pollute the environment. (Image: India Water Portal)
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