A Supreme Court appointed Appeal Forum, appointed as per the SC order in 2012 has directed the Madhya Pradesh (MP) Govt to provide minimum 2 ha land to every displaced family as per the policy. This has raised hopes for just rehabilitation for the thousands of people displaced by the Maan dam in Dhar district of MP by the Narmada Valley Development Authority (NVDA). This is a major victory for the three decades long struggle of the affected people, led by the Narmada Bachao Andolan (NBA). The Forum has asked the govt to provide land to the affected in three months. The dam has been constructed on Maan river, a tributary of Narmada. One hopes the displaced get the justice soon as per the orders of the SC appointed appeal forum. Salutes to NBA for this. One hope the Supreme Court will ensure this happens in a just and expeditious way.Continue reading “DRP NB 5 Apr 2021: Maan Dam affected get hope for justice: Salutes to NBA”
The highlight of the overview of wetlands in India in 2020 here (keeping aside the Wetlands related developments in Maharashtra in 2020 and Positive wetlands related developments in 2020, on both these subjects we have published separate reports), is that the National Green Tribunal (NGT), various High Courts and even the Supreme Court have been quite active on wetlands front, but there is very little impact of this on the wetlands and their governance in India. This is basically because, and this is the second key highlight of this overview, the central and state governments have shown almost no interest, understanding or will to protect the wetlands. This is in spite of the huge number of new Indian wetlands brought under the Ramsar convention in 2020, since experience and also this overview shows that Ramsar convention does not seem to particularly help the fate of the wetlands. The third highlight of the overview is that there is a lot of civil society effort, both in terms of advocacy and work on ground for the protection of wetlands in India. In fact the legal action that we see in the NGT and Courts is largely due to their efforts. In fact whatever little positive developments we see here is coming from community and civil society efforts.Continue reading “Wetlands Overview 2020: Judiciary is active, but remains ineffective”
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.