(Feature Image:- A boat is anchored on Yamuna bank as toxic foam float in Delhi, June 5, 2021. PTI Photo/TIE)
This report focuses on various plans implemented and under consideration by respective governments vis- a-vis the plight of Urban Rivers in ten cities of India during past one year. It shows the preoccupation of the government in setting up of more and more Sewage Treatment Plants and Industrial Effluent Treatment Plants, even as most of the existing STPs and ETPs are known to be functioning far below the promised levels and many not functioning at all. Without addressing the governance of the STPs and ETPs transparent, accountable and participatory, there is little chance of these helping the rivers. It seems more like part of government’s pre-occupation and faith in infrastructure and no faith in governance or people. It also covers some questionable decisions which would further damage the eco-system of these already degraded and threatened rivers in addition to impacting the dependent urban communities adversely.
Continue reading “Urban Rivers 2022-Top Ten Govt Actions: pre-occupation with STPs without accountable governance”
Guest Blog: Rahul Banerjee
Recently, the city of Indore was declared the first Water Plus city in India under the Swachh Sarvekshan programme of the Ministry of Housing and Urban Development for its ostensibly exemplary waste water management (Hindustan Times, 2021). However, the reality is quite different as a detailed study of the prevailing wastewater management situation in the city shows.
Continue reading “Indore is Still Very Much Water Minus!!”
Dams and reservoirs make rivers sediment-starved and menacing manifold downstream. While heavy rainfall is also a key factor behind the floods, hungry water had a more pronounced effect, says D. Padmalal, Scientist and Head, Hydrological process group, National Centre for Earth Science Studies.
– “When the sediment transport is interrupted, the potential energy of the hungry water released from dams will scour the river banks downstream, uprooting trees or riparian vegetation and damaging bridges and other engineering structures,” explains Dr. Padmalal. Overloaded with silt and clay from the eroding river banks, the highly turbid and viscous water clogs drainage channels. Subsequent discharge of water from the dam will lead to inundation and waterlogging of large areas.
– Hungry water can also develop in high gradient river channels devoid of adequate quantity of sand and gravel, especially during periods of high rainfall. “Years of uncontrolled sand mining have left most of the rivers in Kerala depleted or exhausted of sand and gravel. This creates a situation similar to the release of hungry water from dams,” notes Dr. Padmalal. When the river channel has adequate supply of sand and gravel, the potential energy of the water is used to transport the mixture. The water does not scour the banks or turn muddy.
Continue reading “DRP News Bulletin 1 October 2018: Hungry Water Effect due to Dams & Unsustainable Sand Mining Worsened Kerala Floods”
HIMACHAL PRADESH Water scarcity leaves Shimla high and dry Residents in the city are reeling under acute water shortage for the last few days. They are getting rationed water supply after four-five days.“Hoteliers are paying private tankers Rs 2,600 for 6,000 litre water,” said Harnan Kukreja, president, Shimla Hoteliers’ Association. The Shimla Municipal Corporation is struggling to ration 21 MLD of water that was pumped from its major sources these days. The water availability per resident was just 5 litre as on May 25.
The city needs 45 MLD water daily, but the water availability has come down from 29 MLD last week to 21 MLD on May 25, 2018. Guma, which has 20 MLD capacity, and Giri, which has 20 MLD capacity, could supply just 4 MLD and 14 MLD, respectively, revealed MC supply chart. Churat supplied 1.25 MLD, Chair (0.32 MLD) and Koti- Brandi (0.35 MLD).
Around 4-5 MLD water is getting wasted due to leakages in supply lines before it reaches MC storage tanks in the city. The state government and the MC have failed to compensate for the water that it used to get from the Ashwani khud, supply from where was suspended in 2015 following a jaundice outbreak in the city. http://www.tribuneindia.com/news/himachal/water-scarcity-leaves-shimla-high-and-dry/594998.html (The Tribune, 26 May 2018) Continue reading “India’s Summer of Water Crisis in 2018”
About Rivers Pollution and Pollution Control Board
Highest number of polluted rivers Maharashtra state has 49 polluted river stretches, highest in the country, which including Mithi, Ulhas, Vaitarna, Godavari, Bhima, Krishna, Tapi, Kundalika, Panchganga, Mula-Mutha, Pelhar and Penganga. 3,000 MLD of untreated sewage and industrial effluents are discharged into the state’s water bodies daily. http://www.hindustantimes.com/mumbai-news/pollution-in-three-maharashtra-rivers-is-nine-times-permissible-limit/story-RCuTrl8zi8tmFoOvgKR2zI.html(Hindustan Times, 16 Nov. 2017)
According to a report by Union Environment Ministry, Maharashtra generates about 8,143 Million Liter per Day (MLD) which is almost 13 per cent of the country’s sewage, butclaims to treats 5,160.36 MLD.In this way Maharashtra is releasing at least 3000 MLD untreated sewage in rivers, creeks and wetlands areas. http://www.hindustantimes.com/mumbai-news/834-factories-across-maharashtra-shut-down-in-2-years-for-causing-pollution-mpcb/story-MrmmXa9XH9Vdkzu2wKSdcL.html (Hindustan Times, 22 Dec 2017)
Continue reading “Maharashtra Rivers Review 2017: Multi-colored Rivers!”
Like almost all urban areas, Pune’s seage management has been dismal. In a recent Public Interest Litigation (PIL) filed against Pune Municipal Corporation (PMC) in National Green Tribunal (NGT) for failing to control water pollution in Mula Mutha Rivers it was revealed that several crucial details regarding sewage generation and disposal in Pune city remain unknown even to PMC. PMC failed to furnish even the basic details like present and future generation of domestic sewage (from 2022- 2025), present handling capacity and performance of STPs for six months.[i]
Japan International Cooperation Agency (JICA) has recently agreed to extend a loan of 1000 Cr. to PMC under project ‘pollution abatement of River Mula-Mutha’.[ii] Utilizing this funding PMC has proposed to build 11 new sewage treatment plants (STPs) with treatment capacity of 396 MLD (Million Litres per Day). It is hard to imagine that PMC who celebrated the signing of the loan agreement in January 2016 was not in position to furnish even the basic details about sewage generation and treatment in May 2016.
Currently in Pune there are total ten STPs with installed capacity of 567 MLD. Five of them have been funded by PMC while the other five have been funded by JNNURM (Jawaharlal Nehru National Urban Renewal Mission) Phase I. Operation & Maintenance (O&M) of these plants has been outsourced by PMC to various contractors. Treated effluent is being discharged in the rivers Mula, Mutha Rivers. PMC recently admitted in the print media that though the installed capacity of its existing STPs was to treat 567 MLD, only 290 MLD was being treated at present.[iii] The balance – almost 50% of the sewage – is going into the river untreated. Pune’s Rivers are some of the most polluted in the country. Continue reading “My visits to Pune’s Sewage Treatment Plants: Citizens Not Allowed!”
Above: Children trying to understand why their River Mutha is so polluted Photo: Parineeta Dandekar
Treating even 50% of its sewage is a dream that has been eluding Pune for decades. Mula, Mutha, Pavna and Indrayani Rivers crisscrossing Pune have routinely made headlines for pouring Pune’s sewage into Ujani Dam in the downstream, which supplies drinking water to several towns and villages, including the city of Solapur. All these rivers are classified as one of the 35 most polluted river stretches of India by Central Pollution Control Board (CPCB).
Japan International Cooperation Agency (JICA) has recently agreed to extend a loan of 1000 Cr. under project ‘pollution abatement of River Mula-Mutha’. Utilizing this funding PMC has proposed to build 11 new sewage treatment plants (STPs) with treatment capacity of 396 MLD. It is one of the star projects under Smart City programme and engineers of water supply department are gearing up for the construction of new STPs. As stated in the PMC newsletter of Feb 2016, the 11 new STPs will increase treatment capacity of Pune from current 477 MLD (Million Liters a Day) to 873 MLD which, it is claimed, will be sufficient to cater to sewage generation till year 2027. Continue reading “Pune plans more STPs while existing plants under perform and there is no attempt to fix them”
Above: Dying rivers, as they leave Pune Photo: Parineeta Dandekar
In May, decision of Pune’s Guardian Minister and head of canal committee of releasing 1 TMC (thousand million cubic feet) water from Khadakwasla Dam to downstream regions of Daund and Indapur saw huge protests from the city’s political parties and civic administration. Ensuring that Pune suffers no further water cut, even when downstream regions face historic drought, seems to have become the Mayor’s crusade. Keeping urban areas insulated and away from a terrible water crisis has its own major equity issues.
Pune is a water surplus city in upper riparian region of Krishna Basin. In a report “Reimagining Pune: Mission Smart City” submitted to Urban Development Department by Pune Municipal Corporation (PMC), it is admitted that Pune has water availability of 219 lpcd (liters per capita per day). Even so, the city has been much reluctant to share its water with downstream villages. it has seen barely 20% water cuts since last October.
While discussions and debates about drought revolve around sugarcane, industries, rural water use, irrigation management etc, etc., the growing, unjustified footprint of urban areas generally is left scot free and Pune is a classic example if this.
Here, we take a brief look at PMC’s water supply approach with its monomaniacal supply-side focus. While sourcing much more water than allocated from four upstream dams, PMC has been shirking from its responsibility of treating waste water before releasing it for the downstream. PMC has taken the upstream dams for granted and is planning for expansion of water supply system with 24×7 water supply in near future, relying on more water from these dams. Continue reading “Consume more, Pollute more, Pay less, Ask for more Dams: Pune City’s water policy”
Guest Blog by Manoj Misra (email@example.com), Yamuna Jiye Abhiyan, Delhi
The National Green Tribunal (NGT) in a landmark judgment pronounced on 13 January 2015, has set an ambitious road map for a rejuvenated river Yamuna by 2017. Naming it as “Maily se Nirmal Yamuna rejuvenation project, 2017” the green court in the judgment spread over almost 100 pages has detailed steps necessary to achieve what all previous efforts have miserably failed. Continue reading “NGT Orders MAILY SE NIRMAL YAMUNA – WILL THIS LEAD TO A REJUVENATED YAMUNA?”