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)
NOC must for groundwater use: Centre to infra projects
Policy matters this week Posted on 13 Nov, 2018 05:57 PM

Centre mandates NOC for using groundwater for infra projects

NOC for using groundwater for infra projects becomes mandatory. (Source: IWP Flickr photos)
From river to sewer, Paondhoi waits for redemption
Will Saharanpur city’s proposed smart city tag help revive the Paondhoi river once again? Posted on 12 Nov, 2018 11:16 AM

River Paondhoi is best known today as a sewer running through Saharanpur city. Originally, however, it was an important source of drinking water for the city. In its heyday, the water of the river ran ankle deep, just enough to wash one’s feet. People coming into the city would wash their feet in the river giving it the name, Paondhoi.

The Paondhoi with hazardous materials and pollutants dumped into it. (Image: India Water Portal)
Projects worth Rs 929 crore approved for the Ganga
Policy matters this week Posted on 08 Nov, 2018 02:39 PM

NMCG approves 12 projects worth Rs 929 crore under Namami Gange

A ghat at the Ganga riverbank (Source: IWP Flickr Photos)
The unique Himalayan wetlands
The Himalayan wetlands are under threat due to unregulated urbanisation and unsustainable tourism. Urgent attention at the policy level is the need of the hour. Posted on 03 Nov, 2018 08:33 AM

Wetlands are very important and productive ecosystems that support a wide range of plants and animals and provide livelihood opportunities to local communities in India.

A view of the Himalayas. (Source: IWP Flickr photos--photo for representation purpose only)
Few districts in the country drought resilient: Study
News this week Posted on 31 Oct, 2018 10:40 AM

Human activities are taking a heavy toll on country's resilience to drought

Parched land during drought in India. (Source: IWP Flickr Photos)
Performance audit for solid waste management
Policy matters this week Posted on 30 Oct, 2018 08:16 PM

NGT orders performance audit for management of solid waste

Solid waste at the sanitation park, Ambikapur (Source: IWP Flickr photos)
Artificial lake forms in Brahmaputra
News this week Posted on 23 Oct, 2018 10:27 AM

Artificial lake in Brahmaputra in China, flood threat in Arunachal Pradesh and Assam wanes

A flooded river in Assam (Source: IWP Flickr photos)
Maintain minimum flow in the Ganga river: Centre
Policy matters this week Posted on 16 Oct, 2018 12:57 PM

Centre notifies minimum e-flow for the Ganga river

Ganga river at Kaudiyala (Source: IWP Flickr photos)
Cyclone Titli hits Odisha and Andhra Pradesh
News this week Posted on 16 Oct, 2018 12:38 PM

Cyclone Titli devastates Odisha and Andhra Pradesh

A file photo shows a severe cyclonic storm in progress. (Source: IWP Flickr photos)
Why floodplains need to be protected
Damage to floodplains harms the riverine ecosystem, lessens groundwater recharge capacity and poses threats of flash floods. Enforcement of floodplain zoning regulation is a must to avert floods. Posted on 12 Oct, 2018 11:56 AM

The Kerala flood of 2018 was 30 percent less intense than that of 1924 deluge, the biggest in Kerala’s history. Yet it caused a huge loss of lives, property and infrastructure. Swollen rivers ruptured their banks and floodwaters gushed through houses built on the floodplains.

Real estate development has wiped out large swathes of land on the active floodplain of the rivers in Kerala; the reduction in its cross section led to massive inundation during the Kerala floods, 2018.
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