Urban Water

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Featured Articles
August 10, 2024 While citizens need to play their part to prevent diseases such as Zika, municipal bodies/urban area authorities need to pull their socks up and set right the poor governance mechanisms that are slowly turning cities into hotbeds of diseases, filth and mismanagement.
The Aedes aegypti mosquito, the culprit for causing Zika (Source: Wikimedia Commons)
July 28, 2024 The budget allocation for the Department of Drinking Water and Sanitation reflects a steady upward trajectory, underscoring the importance of scaling financial commitments to meet the growing demands of the WASH sector.
Child drinking water from handpump in Guna, Madhya Pradesh (Image: Anil Gulati, India Water Portal Flickr)
March 15, 2024 A study by CEEW study indexes 503 urban local bodies from 10 states with a treated used water reuse policy. Haryana, Karnataka, Punjab are ahead in used water management in India.
Yelahanka water treatment plant (Image: India Water Portal Flickr)
February 5, 2024 Navigating sustainable development in the wake of legal battles and environmental challenges
The heavy rains and landslides in 2023 have highlighted the city's inability to bear the burden of additional population (Image: Vincent Desjardins; CC BY 2.0 DEED)
December 12, 2023 This book is a valuable resource for everyone concerned with the changing water situation in the country, and the potential of new technologies for sustainable use of water.
A sewage treatment plant at Bangalore, Jakkur for managing urban water sustainably. Image for representation purposes only. (Image Source: IWP Flickr photos)
October 20, 2023 A holistic approach to Water, Sanitation, and Hygiene (WASH) initiatives
Shantilata uses a cloth to filter out the high iron content in the salty water, filled from a hand pump, in the village Sitapur on the outskirts of Bhadrak, Bhubaneshwar, Odisha (Image: WaterAid/ Anindito Mukherjee)
How to restrict crops to geographically sustainable areas: The case of arecanut in Tumkur
Arecanut farmers in Karnataka are reeling from dipping groundwater levels and infrequent water supply for irrigation. In this article, some solutions are proposed. Posted on 13 Sep, 2019 12:19 PM

Arecanut is generally grown in the Malnad area of Karnataka, which receives high rainfall. However, it is also grown in dry land areas of Tumkur district, also in Karnataka, using groundwater.

Young arecanut trees grown in drylands of Tumkur region (Gubbi Taluk, Hodalur Village) Pic Credit: Chandana Eswar
100 wetlands identified for restoration in next five years
Policy matters this week Posted on 10 Sep, 2019 03:04 PM

Government identifies 100 wetlands for restoration in next five years

Deepor Beel, a wetland in Assam (Source: IWP Flickr photos)
Thousands ignored while Sardar Sarovar dam fills to capacity
News this week Posted on 10 Sep, 2019 02:50 PM

Sardar Sarovar dam fills up while ignoring thousands in submergence area

Sardar Sarovar Dam via Wikimedia Commons
Gujarat tops NITI Aayog’s water index for second time
India’s water crisis likely to worsen as demand projected to exceed supply by 2050, says report Posted on 09 Sep, 2019 08:53 AM

NITI Aayog, the Government of India’s policy think tank, recently released the second edition of the Composite Water Management Index to enable effective water management in Indian states. It warns that the country will lose 6% of its Gross Domestic Product (GDP) by 2050 because of a water crisis.

With water outages, shortages and availability, one sees these pots in every home, village, by the rainbow-hued hundred in shops, and even in precarious bundles balanced on the bikes of travelling wallah pot-sale vendors in Chennai. (Image: McKay Savage, CC BY 2.0)
Water in Pune’s urban quagmire
A study develops a peri-urban and rurban water and sanitation index for Pune. Posted on 02 Sep, 2019 12:01 PM

Drinking water programs in India treat urban and rural areas separately, generally neglecting the special characteristics of settlements referred to as peri-urban – those on the outskirts or peripheries of urban areas, or “rurban” settlements i.e. rural areas with urban facilities.

A street in the city of Poonah [Pune] in 1871 (Image: Lester John Frederick, Wikimedia Commons)
Vanishing water bodies behind Ahmedabad’s warm climate
A study shows how the open space on the western bank of the Sabarmati river in Ahmedabad acts as a heat sink. Posted on 28 Aug, 2019 10:48 AM

A study published in the Journal of Remote Sensing and Space Sciences, analyzing the cooling effect of the city of Ahmedabad’s water bodies, has thrown up some interesting findings. The east bank of the Sabarmati river, which flows through Ahmedabad, was found to be significantly cooler than the west bank, witnessing a greater drop in temperature even during summer.

Silverbill enjoying the cool feeling of breeze on the wet feathers in the scorching heat (Image: Koshy, Wikimedia Commons, CC BY 2.0)
Heavy rain and floods hit North India
News this week Posted on 22 Aug, 2019 12:00 PM

Rains wreak havoc in Uttarakhand, Himachal Pradesh and Punjab

Following the southern states witnessing heavy rainfall and floods this monsoon, the northern parts of India are now also experiencing incessant rains.

Gori river in Uttarakhand in spate during 2013 floods (Source: Chicu Lokgariwar, India Water Portal)
In photos: How temple tanks are helping Chennai conserve rain water
During the monsoon, temple tanks in Chennai fill to the brim with water, helping in groundwater recharge. Posted on 21 Aug, 2019 03:05 PM

Besides showcasing the architectural expertise and aesthetics of their time, temple tanks also play an extremely important role as water storage systems in Chennai.

Parthasarathy temple in Triplicane has the biggest tank. Recently, volunteers belonging to the Central Industrial Security Force cleaned the tank. Pic: Laasya Shekhar
Government set to conserve India's springs
Policy matters this week Posted on 14 Aug, 2019 08:32 AM

Government rolls out plan to revive springs across the country

Many springs in the Himalayas have reduced discharge. (Source: India Water Portal)
Government undertakes 3D mapping of aquifers in all villages
Policy matters this week Posted on 07 Aug, 2019 11:07 PM

Government to 3D map aquifers in all villages

Groundwater drops to alarming levels. Illustration credit: KN Balraj. Source: India Water Portal on Flickr
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