In a mountain village in southwest China’s Sichuan province, authorities have demolished seven small dam projects this year along a river to clear illegal developments in a new nature reserve. The demolition is part of a nationwide programme to close hundreds of tiny and often ramshackle dams and turbines and bring order to China’s massive hydropower sector after years of unconstrained construction.
The dams sat on an unnamed tributary of the fierce and flood-prone Dadu river, which feeds into the Yangtze, Asia’s largest and longest river, where the government says the “irregular development” of thousands of small hydropower projects has wrecked the ecology. But green groups say the campaign will not necessarily save the environment because it will not affect big state hydropower stations, which they say have caused the most damage.
On the 48 km Zhougong, authorities have already demolished small projects built in nature reserves or encroaching upon new “ecological red lines” drawn up to shield a quarter of China’s territory from development.
The government says small dams have disrupted the habitats and breeding patterns of many rare species of fish, although green groups argue the damage wrought by bigger dams is more severe, with entire towns and ecosystems submerged in water, which they say increases the risk of earthquakes, landslides and even climate change.
As per Counter View report, a well-informed Gujarat government source has told it that a major reason why the Sardar Sarovar Narmada Nigam Ltd (SSNNL) recently declared there would be “no water” from the multi-purpose irrigation scheme, Sardar Sarovar dam, to Gujarat farmers starting March 15, 2018, is Madhya Pradesh elections, scheduled for this year-end.
The source, refusing to be identified, said, “Already, massive preparations are on in Madhya Pradesh to provide as much Narmada water to the state’s farmers by storing as much water as possible. The idea is to appease the farmers with Narmada waters in the same way as it was done last year before the elections took place in Gujarat.”
Above: Major River Basins of Maharashtra Source: MWRRA
Major Issues faced by Rivers of Maharashtra include complete lack of governance geared towards protecting rivers as ecological systems, unjustifiable dam projects blocking most of the rivers of the state without even comparable benefits, increasing water conflicts, depleting groundwater levels which affect base flow of the rivers, catchment degradation, climate change induced changes in river hydrology, repeated droughts and increasing levels of pollution.
SANDRP Blog Little for Bundelkhand, lot for contractors in Ken Betwa river-linkThe official executive summary of the Detailed Project Report of KBLRP on NWDA website says: “The main objective of the Ken-Betwa link project is to make available water to water deficit areas of upper Betwa basin through substitution from the surplus waters of Ken basin.” Upper Betwa basin (Raisen and Vidisha districts of MP) is not in Bundelkhand. So KBLRP is essentially facilitating export of water from drought prone Bundelkhand to area outside Bundelkhand, which, in fact is well endowed with over 900 mm of average annual rainfall.
The DPR further says, a third o the surplus water will be utilized for “enroute irrigation of 0.60 lakh ha. in the districts of Tikamgarh and Chhatarpur of MP and Mahoba & Jhansi of U.P.” The claim in the minutes of Expert Appraisal Committee meeting of Dec 30, 2016 that “It is proposed to provide irrigation facility in 6,35,661 ha of area in Panna, Chhatarpur, Tikamgarh Districts of Madhya Pradesh and Banda, Mahoba and Jhansi Districts in Uttar Pradesh” needs to be put in context here. Firstly, this claim is far in excess of what the presumed surplus water can irrigate.
In a welcome move Western Zone Bench of National Green Tribunal (NGT) issued an interim stay on the proposed portion of the metro route passing through the Mutha river bed in the Pune city.[i] This directive was passed in an Environmental Interest Litigation (EIL) filed in the NGT on May 26 last year by a group of citizens contending that in the proposed metro rail alignment, a 1.7 km stretch passing through the left bank of the Mutha river could cause an irreversible damage to riverbank ecosystem along that route.
In the first phase two corridors of metro have been proposed in Pune. Corridor-I is of 16.59 km length from Pimpri-Chinchwad to Swargate and Corridor-II is of 14.6 km from Vanaz to Ramwadi. The petition before NGT Pune bench is against the 1.7 km stretch of Vanaz-Ramwadi corridor proposed through left bank of river Mutha. The metro route is proposed to enter the Mutha riverbed behind Savarkar memorial on Karve Road and proceed towards Pune Municipal Corporation (PMC) Bhavan and further to Food Corporation of India godowns behind Shivaji Nagar District Court.[ii] Two Metro stations are also proposed on the riverbed, one near Deccan Bus Stand and the other behind Sambhaji Park. Presently soil testing work for the project is in progress.
It certainly seems a good news for Pune’s rivers which have routinely made headlines for their pollution and poor state in general. Closer look towards the details however would cast a shadow on this development. The alignment through the river bed has been proposed despite PMC recently facing and losing a petition in NGT against 2.3 km long (and 24 m wide) road from Vitthalwadi to NH-4 bypass which was being constructed illegally right in the Mutha Riverbed. In its final judgment in July 2013 NGT ordered the road to be realigned. Subsequently a contempt petition was filed when PMC failed to comply with the orders where the NGT in January 2015 again ordered removal of the constructed road.[iii]Continue reading “NGT stays work of Pune Metro affecting rivers: Another violation of the river floodplain”→