Water Management

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Featured Articles
August 1, 2024 Recognising the limitations of relying solely on herbicides, a strategic shift towards preventive measures is crucial
Relying solely on chemicals to keep weeds at bay isn't sustainable and can harm the environment. (Image: Needpix)
July 15, 2024 Kritsnam where engineering meets hydrology, founded by K. Sri Harsha focuses on developing accurate, easy to install, tamper-proof, and weather-proof smart water metering solutions to deal with the growing water crisis in India.
An AI generated image, highlighting water shortage and use of tankers to provide water but water being wasted when available (Image Source: Praharsh Patel)
May 8, 2024 What is the ecosystem based approach to water management? How can it help in solving the water woes of states in the Deccan Plateau?
An ecosystem based approach to water management (Image Source: India Water Portal)
April 18, 2024 As the demand for water from the Hindu Kush Himalaya region is expected to rise due to population growth, the impacts of temperature increases, and development requirements, researchers emphasise the urgent need to enhance scientific collaboration and rejuvenate existing treaties and governance structures.
Rivers of destiny (Image: Vikramjit Kakati/Wikimedia Commons; CC BY-SA 3.0 DEED)
April 7, 2024 Advancements in smart irrigation: IoT integration for sustainable agriculture
Enhancing efficiency through sprinkler irrigation (Image: Rawpixel; CC0 License)
April 4, 2024 Tackling India's water crisis: A blueprint for agricultural water efficiency
Women working in the field in India (Image: IWMI Flickr/Hamish John Appleby; CC BY-NC-ND 2.0 DEED)
MGNREGA fails to help drought-hit states
Policy matters this week Posted on 01 May, 2019 07:07 PM

MGNREGA's performance unsatisfactory in drought-stricken districts in 2018-19

Labourers build check dams under MGNREGA. (Source: IWP Flickr Photos)
Water level falls in India's major river basins: CWC
News this week Posted on 01 May, 2019 06:45 PM

Water level in India’s major reservoirs and river basins in a precarious state: CWC

Narmada river in Madhya Pradesh (Source: IWP Flickr photos)
Mapping pollution hotspots in Yamuna
A sensor network system is being used for mapping and monitoring the water quality of river Yamuna. Posted on 01 May, 2019 10:38 AM

The Yamuna was considered a nurturing and life-enhancing goddess in the past. Legend has it that bathing in the sacred waters of the Yamuna, the sister of Yama, the god of death, frees one from the ordeal of death. The 1376-km river is a tributary of the Ganga and originates in the Yamunotri glacier in the lower Himalayas.

A project, conceptualised by a team of researchers from the University of Chicago, US helps demonstrate that scalable water quality mapping systems can detect and predict water contamination (Image:India Water Portal)
Understanding water footprint of cereals in India
Changes in cereal production practices can contribute to improved efficiency of water use in India. Posted on 30 Apr, 2019 01:05 PM

India has the highest national freshwater demand globally and 91 percent of our freshwater is used in the agriculture sector. Cereals account for over 50 percent of the dietary water footprint in India and represent a potential opportunity for reducing water use in Indian agriculture.

Cereals and millets at a bazaar in Nizampet, Hyderabad (image: Aditya Madhav, CC BY-SA 3.0, Wikimedia Commons)
Water management: Still a neglected electoral issue?
India is facing a major water crisis and a number of water sector challenges remain unaddressed even today. Posted on 25 Apr, 2019 12:04 PM

India is on the brink of a major water crisis. With drought looming over the southern and western parts of the country, the existing water resources are in peril. Rivers are getting more polluted, their catchments, water-holding and water-harvesting mechanisms are deteriorating and groundwater levels are depleting at an alarming rate.

India's water woes need urgent attention. (Image Source: India Water Portal)
High proportion of antibacterial agents in Ganga: Study
News this week Posted on 24 Apr, 2019 02:21 PM

Ganga laden with high proportion of antibacterial agents: Study

Ganga river at Gadmukteshwar (Source: IWP Flickr photos)
NGT adamant on committees to manage biodiversity
Policy matters this week Posted on 24 Apr, 2019 10:46 AM

NGT seeks report on constitution of Biodiversity Management Committees

A negelcted wetland in Punjab (Source: IWP Flickr photos)
Groundwater depletes in north and east India
Study shows a rapid decline in usable groundwater between 2005 and 2013 leading to the risk of severe food crisis and drinking water scarcity for millions of people. Posted on 23 Apr, 2019 07:12 PM

India is the largest user of groundwater in the world. It uses an estimated 230 km3 of groundwater per year, which is over a quarter of the global total. About 85 percent of rural drinking water needs, 65 percent of irrigation needs and 50 percent of urban drinking water and industrial needs are fulfilled with groundwater.

Crop irrigation with groundwater, powered by electricity in Gujarat. (Image: Tesh, Wikimedia Commons, CC-4.0A-ShareAlike-International)
Making water available for all
Civil society activists champion alternatives to conventional water management solutions implemented by the government. Posted on 23 Apr, 2019 06:48 PM

India, the second largest population in the world, is facing a water crisis with over 600 million people facing acute water shortage, as per a report by Niti Aayog, the government think-tank. India’s water crisis is expected to worsen, threatening the country’s food security as over 80 percent of our water is used in agriculture.

The pollution rates of the river Hindon are alarming. Despite work by conservation groups, the efforts on the part of the government to fix the problem remain uncertain. (Image: Hindi Water Portal)
Water management solutions where users have a say
Private provision of water services is most successful where the operation and maintenance contracts are offered by the local water users. Posted on 17 Apr, 2019 10:10 PM

India has, over the last 50 years, spent approximately $50 billion on developing water resources and another estimated $7.5 billion on drinking water, with little to show for the money (Devraj 2002).

Canal irrigation has led to altered crop choice, organisation and techniques of production. (Image: India Water Portal)
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