One-third of Karnataka’s coastal areas at risk of erosion: Report
Bengaluru: A recent study commissioned by the Karnataka government has revealed that 28% of the state's 328.55-km coastline is experiencing high levels of erosion. The report, submitted by the National Centre for Sustainable Coastal Management to the Environment Department, shows that the length of eroding stretches has more than doubled, from 43.7 km in 1990 to 91.6 km in 2024.
Titled Shoreline Management Plan Along Karnataka Coast, the report highlights the impact of increased sediment barriers and upstream activities on coastal erosion. It also calls for the adoption of nature-based solutions to counter the effects of climate change and human activities.
District-wise findings
The coastline of Uttara Kannada, Udupi, and Dakshina Kannada spans 328.55 km, with varying levels of erosion across the districts:
Uttara Kannada: Although 28% of its 193-km coastline is eroded, the district accounts for 39% of the state’s total erosion due to increased coastal development.
Udupi: Despite 43% of the coastline being protected by seawalls, 38% remains affected by erosion, contributing to 32% of Karnataka's overall erosion.
Dakshina Kannada: The district’s 37-km coastline faces “critical” erosion, with 39% of its stretches severely impacted, including areas such as Uchil and Batapady.
The report warns that coastal erosion threatens habitations, estuarine environments, mangroves, mudflats, and fish landing areas.
Recommendations
Identifying 44 critical erosion zones, the report suggests:
1. Beach nourishment through sand replenishment.
2. Rehabilitation of sand dunes and bioshields.
3. Mangrove afforestation to stabilise coastlines and support fisheries.
The findings will inform the Karnataka-Strengthening Coastal Resilience and the Economy (K-SHORE) project, which prioritises nature-based solutions over hard approaches like seawalls. R Gokul, Additional Principal Chief Conservator of Forests, stated that the Rs 840-crore project will focus on mangrove planting, beach nourishment, and tackling plastic pollution. These measures aim to protect the coastline and boost the blue economy.
The report will also guide the Karnataka State Coastal Zone Management Authority in reviewing coastal development proposals.
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There are talks regarding changing Karnataka Cong president, says Minister Parameshwara
Bengaluru (PTI): Karnataka Home Minister G Parameshwara on Thursday said there are also talks regarding change in state Congress president along with the cabinet reshuffle, and it is for the party leadership to decide on these matters.
Deputy Chief Minister D K Shivakumar, who has completed four years as president of the Karnataka Pradesh Congress Committee (KPCC), is currently on an extension in the post.
"State Congress president (Shivakumar) has gone to Delhi. I have come to know that the Chief Minister (Siddaramaiah) is also going today. There is a Congress working committee meeting tomorrow. They are going for that. After the meeting, I don't know whether they will discuss with the high command regarding the cabinet reshuffle," Parameshwara said in response to a question.
Speaking to reporters here, he said, "Along with that (cabinet reshuffle) we are also hearing talks about changing the state Congress president. So, on these two things, what decision the CM and the president will take in consultation with high command, I don't know."
While Siddaramaiah is leaving for the national capital this evening, Shivakumar is already there.
To a question on changing KPCC president, Parameshwara, who had earlier held the responsibility, said, he has only heard talks about it, but not sure it is at what stage.
"As there are talks regarding a cabinet reshuffle, there are also talks about changing the KPCC president. It is left to the high command. They will take a decision in consultation with the chief minister and incumbent president," he said.
Asked if his portfolio would be changed during the cabinet reshuffle, Parameshwara said, it is for the high command to decide.
"So far, I have abided by the high command's decisions and fulfilled the responsibilities they have given to me for the last 35 years. I'm ready to continue to do that," he added.
PWD Minister Satish Jarkiholi, who is seen as one of the contenders for the KPCC president post, on Wednesday said party presidentship is not an easy job. It is a difficult task and a responsibility to handle.
Speculations were rife about a possible cabinet reshuffle and evaluation of the performance of the ministers, ever since the Lok Sabha poll results. There has also been a demand from a section of MLAs, who are ministerial aspirants, to be inducted into the cabinet. Some have even openly expressed their wish to become ministers.
