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Tuesday, July 17, 2018

Cauvery verdict out: What was the dispute all about, what happens now

Supreme Court ruled that 177.25 TMC of Cauvery water will be released for Tamil Nadu and Karnataka will get an additional 14.75 TMC.

By: Express News Service | Updated: February 17, 2018 9:41:44 am
Cauvery water dispute, Supreme Court verdict on Cauvery, What is Cauvery Verdict, Cauvery Verdict means, Cauvery final verdict, Cauvery water dispute verdict, Karnataka, Tamil Nadu, Indian Express Cauvery verdict: Observers say that even if there is a reduction in Tamil Nadu’s share, there may be long-term benefit for the state in the verdict.

The Supreme Court on Friday pronounced its verdict in the Cauvery river water sharing dispute among Tamil Nadu, Karnataka, Puducherry and Kerala. The dispute was adjudicated by the Cauvery Water Disputes Tribunal (CWDT) in 2007. The tribunal’s order was challenged by Tamil Nadu and Karnataka.

What was the dispute?

Historically, Tamil Nadu used about 602 TMC of the total yield of the Cauvery river. As a result, only about 138 TMC was available for Karnataka until the turn of the 20th century. In 1924, Tamil Nadu built the Mettur dam, and the two states signed an agreement effective for 50 years. The pact allowed Tamil Nadu to expand its agricultural area by 11 lakh acres from the existing 16 lakh acres. Karnataka was authorised to increase its irrigation area from 3 lakh acres to 10 lakh acres.

In 1974, when the accord lapsed, Karnataka claimed that the agreement restricted its ability to develop farming activities along the Cauvery basin. To make up lost ground, it started building reservoirs. This led to a dispute between the two states.

Related | Why SC verdict on Cauvery water may reopen awards in other river disputes

How did the dispute grow?

On the insistence of Tamil Nadu, the CWDT was formed in 1990 by the Union government. The Tribunal passed its order on February 5, 2007. Of the 740 thousand million cubic feet (TMC) of water available for utilisation, 419 TMC was awarded to Tamil Nadu, 270 TMC to Karnataka, 30 TMC to Kerala and seven TMC to Puducherry. The remaining 14 TMC was reserved for environmental protection.

The order also stated that Karnataka must release 192 TMC of water in normal monsoon years (June to May) at the rate of 10 TMC in June, 34 TMC in July, 50 TMC in August, 40 TMC in September, 22 TMC in October, 15 TMC in November, 8 TMC in December, 3 TMC in January and 2.5 TMC each month from February to May to Biligundlu water station in Tamil Nadu.

“In case the yield… is less in a distress year, the allocated shares shall be proportionately reduced among… Kerala, Karnataka, Tamil Nadu and… Pondicherry,” the Tribunal said. Karnataka opposed the verdict and filed a petition in the apex court claiming 312 TMC of water. Tamil Nadu followed suit. The court reserved its order in September 2017.

What is the politics involved?

In 1990-91, when the monsoon rainfall in southern Karnataka was 35 per cent below normal, a violent demonstration rocked the state, killing 18 people, who were protesting against an interim order of the CWDT to release water to Tamil Nadu. However, incidents of such magnitude have not been witnessed since then. In Karnataka, where elections are due in April, the river is a lifeline for farmers, who depend on it for agricultural needs. It also provides drinking water to cities such as Bengaluru. The river is a symbol of pride for the people of southern Karnataka, where the dispute has often descended into violence.

An favourable judgment is a boost for the ruling Congress in Karnataka, which has major stakes in the southern part of the state. Its principal rival in this area is H D Deve Gowda’s Janata Dal (Secular). In Tamil Nadu, Cauvery water dispute is an emotionally volatile issue. The former chief minister of Tamil Nadu, J Jayalalithaa, who was at the forefront of the Cauvery movement, often locked horns with Karnataka to protect the interests of her state. The issue has previously triggered high-profile protests with popular film stars staging hunger strikes.

Now, with Karnataka claiming “victory”, the fear is that the verdict would trigger protests in Tamil Nadu, especially with the state government in a state of flux following the death of Jayalalithaa in 2016. On the other side, any violence in Karnataka – Bangalore is home to a sizeable Tamil migrant population – could undermine the Congress government in the build-up to the assembly elections.

What does the verdict mean for Tamil Nadu, Karnataka – at first glance?

Observers say that even if there is a reduction in Tamil Nadu’s share, there may be long-term benefit for the state in the verdict. This, they claim, is because Karnataka is now obligated to release a monthly share (up to 177.25 TMC) from July, thereby addressing one of Tamil Nadu’s key complaints — that it never used to get the water on time.

In Karnataka, observers say increased allocation will give the state room to increase storage in tanks in the basin and use it for expansion of irrigation. This has been a major grouse of the state — that its farmers in the basin are restricted by curbs on water usage. Cauvery is also the main source of drinking water for several cities in the basin and its periphery, like Bengaluru.

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