Express News Service
BHUBANESWAR: Jaga Rao of Ramayapatna village in Odisha’s Ganjam district was a contented man. Like many different conventional fishermen of the area, each morning, he beloved setting out into the Bay of Bengal the place touchdown fish was by no means an issue. Now it’s a endless battle with the ocean.
The Bay of Bengal has superior greater than 600 metre into his village, positioned underneath Chikiti block, gobbling up a whole lot of acres of farmland and greater than 100 dwelling models. Rao misplaced his home to the marauding sea however can’t go away Ramayapatna as fishing sustains his five-member household.
Five hundred metres from the brand new shoreline, he at present lives in the home of one other villager who left for Andhra Pradesh in the hunt for work. “The monsoon season brings fear. No one knows when the hungry sea will devour this house too,” he says.
Rao is caught between the satan and the deep sea.
Though Odisha usually has a pro-gradation coast as a result of disposal of sediment and discharge from Mahanadi river, it’s now turning right into a hotspot of coastal erosion with local weather change doubling down the impression. The conversion course of is rampant in hotspots like Boxipalli and Podampeta in Ganjam district, Baliapanda, Chadrabhaga seashore in Puri district, Pentha and Satabhaya in Kendrapara and Chandipur seashore and Subarnarekha estuary in Balasore.
At least 4 villages in Ganjam district face excessive coastal erosion. Podampeta underneath Ganjam block is now a ghost village as almost 450 households have already been relocated to a close-by habitation.
Spectre over six districts
A cheerful searching floor for pure calamities, Odisha faces the specter of tropical cyclones like no different. Add to it the distress of vanishing landmasses. State’s Forest, Environment and Climate Change assessed sea erosion threats in 318 villages of six coastal districts – Ganjam, Puri, Kendrapara, Balasore, Jagatsinghpur and Bhadrak. While 91 villages are designated ‘most prone,’ 85 villages are ‘prone’ to sea erosion. With 49 villages going through the charging sea, Kendrapara is the worst hit. Eight every in Balasore and Bhadrak districts, 4 in Ganjam and one every in Puri and Jagatsinghpur districts are susceptible to coastal erosion.
ALSO READ | Disappearing seashores: Loss of an important buffer alongside coast hurting Kerala
In Kendrapara district, Satabhaya panchayat underneath Rajnagar block stands testimony to the erosion as the ocean has swallowed it. The panchayat having a cluster of 16 seaside villages has been lowered to a couple hamlets by now.
The Subarnarekha river in Balasore district has already swallowed about 75 per cent of Badakhanpur village and its neighbouring Sanakhanpur. Of greater than 120 households, solely fifty maintain on to their dwelling models whereas the remaining have shifted base to neighbouring villages. The ferocious nature has redrawn the map of over 40 villages in Bhogarai, Jaleswar, Baliapal, Remuna and Sadar blocks within the coastal district.
According to a worldwide examine performed by 11 researchers from six universities, nearly your entire Gopalpur shoreline skilled erosion between 2010 and 2020 and the development of Gopalpur port markedly impacted the shoreline dynamics. Of the 480 km beach of Odisha, erosion development has surfaced throughout 227 km, accretion recorded in 150 km whereas coast character stays unchanged over the remaining.
Professor of Geography division at FM University Manoranjan Mishra stated most ports on the east coast have proven a sample of abrasion and deposition, 52 per cent Odisha shoreline faces erosion at one stretch or different. Construction of breakwater perpendicular to the shoreline prevented the uniform distribution of littoral sediments in all circumstances, he stated.
Coastal infrastructure
With the Odisha authorities considering building of 14 extra ports, researchers warn such infrastructure may doubtlessly impression its fragile coastal system. Resilience of the coastal landforms is compromised as a result of building of onshore and offshore coastal infrastructures so as to meet the rising demand for financial actions.
Previous research too had noticed an identical development of abrasion and accretion alongside the jap coast. The northern a part of Paradip port experiences intense erosion as a result of building of a inflexible engineering construction (sea wall). The southern a part of the port additionally had indicators of abrasion. Although accretion sample was witnessed alongside Dhamra port from 1990 to 2000, drastic erosion was noticed after the port space growth in 2007.
ALSO READ | Waves take away huge slice of Tamil Nadu shoreline: Report
Meanwhile, nearer to Ramayapatna, erosion has impacted nesting of Olive Ridley turtles. The impression was so excessive that turtles for the primary time in 30 years modified their nesting web site from the Rushikulya rookery to a close-by Island, south of Rushikulya river, stated secretary of Rushikulya Sea Turtle Protection Committee Rabindranath Sahu. Earlier, the marine turtles used to put eggs on the 5 km seashore from Purunabandha to Podampeta, north of the river mouth.
While state authorities had relocated residents from Satabhaya and Podampeta and laid geo-synthetic partitions alongside the Satabhaya coast as a part of safety measures, the Ganjam seaside villages have lengthy been demanding a safety wall.
Superintendent engineer, Berhampur Irrigation division Jayadeep Panda stated as per suggestions made by National Institute of Oceanography (NIO), a 3.4 metre sea wall alongside the 1200 metre stretch masking Ramayapatna will likely be constructed at a value of `23 crore. “Work will start by next month and it will provide protection to the villages south of Rushikulya. The Podampeta stretch will be taken up in the next phase,” he stated.
“The best way forward is to protect salt marshes and mud flats in the coastal regions. Besides, mangrove protection and rejuvenation must be focussed. Similarly, it is critical to create soft structure instead of hard structures to fend off the impact of erosion,” stated PCCF and Project Director, Integrated Coastal Zone Management Project Susanta Nanda.
BHUBANESWAR: Jaga Rao of Ramayapatna village in Odisha’s Ganjam district was a contented man. Like many different conventional fishermen of the area, each morning, he beloved setting out into the Bay of Bengal the place touchdown fish was by no means an issue. Now it’s a endless battle with the ocean.
The Bay of Bengal has superior greater than 600 metre into his village, positioned underneath Chikiti block, gobbling up a whole lot of acres of farmland and greater than 100 dwelling models. Rao misplaced his home to the marauding sea however can’t go away Ramayapatna as fishing sustains his five-member household.
Five hundred metres from the brand new shoreline, he at present lives in the home of one other villager who left for Andhra Pradesh in the hunt for work. “The monsoon season brings fear. No one knows when the hungry sea will devour this house too,” he says.
Rao is caught between the satan and the deep sea.
Though Odisha usually has a pro-gradation coast as a result of disposal of sediment and discharge from Mahanadi river, it’s now turning right into a hotspot of coastal erosion with local weather change doubling down the impression. The conversion course of is rampant in hotspots like Boxipalli and Podampeta in Ganjam district, Baliapanda, Chadrabhaga seashore in Puri district, Pentha and Satabhaya in Kendrapara and Chandipur seashore and Subarnarekha estuary in Balasore.
At least 4 villages in Ganjam district face excessive coastal erosion. Podampeta underneath Ganjam block is now a ghost village as almost 450 households have already been relocated to a close-by habitation.
Spectre over six districts
A cheerful searching floor for pure calamities, Odisha faces the specter of tropical cyclones like no different. Add to it the distress of vanishing landmasses. State’s Forest, Environment and Climate Change assessed sea erosion threats in 318 villages of six coastal districts – Ganjam, Puri, Kendrapara, Balasore, Jagatsinghpur and Bhadrak. While 91 villages are designated ‘most prone,’ 85 villages are ‘prone’ to sea erosion. With 49 villages going through the charging sea, Kendrapara is the worst hit. Eight every in Balasore and Bhadrak districts, 4 in Ganjam and one every in Puri and Jagatsinghpur districts are susceptible to coastal erosion.
ALSO READ | Disappearing seashores: Loss of an important buffer alongside coast hurting Kerala
In Kendrapara district, Satabhaya panchayat underneath Rajnagar block stands testimony to the erosion as the ocean has swallowed it. The panchayat having a cluster of 16 seaside villages has been lowered to a couple hamlets by now.
The Subarnarekha river in Balasore district has already swallowed about 75 per cent of Badakhanpur village and its neighbouring Sanakhanpur. Of greater than 120 households, solely fifty maintain on to their dwelling models whereas the remaining have shifted base to neighbouring villages. The ferocious nature has redrawn the map of over 40 villages in Bhogarai, Jaleswar, Baliapal, Remuna and Sadar blocks within the coastal district.
According to a worldwide examine performed by 11 researchers from six universities, nearly your entire Gopalpur shoreline skilled erosion between 2010 and 2020 and the development of Gopalpur port markedly impacted the shoreline dynamics. Of the 480 km beach of Odisha, erosion development has surfaced throughout 227 km, accretion recorded in 150 km whereas coast character stays unchanged over the remaining.
Professor of Geography division at FM University Manoranjan Mishra stated most ports on the east coast have proven a sample of abrasion and deposition, 52 per cent Odisha shoreline faces erosion at one stretch or different. Construction of breakwater perpendicular to the shoreline prevented the uniform distribution of littoral sediments in all circumstances, he stated.
Coastal infrastructure
With the Odisha authorities considering building of 14 extra ports, researchers warn such infrastructure may doubtlessly impression its fragile coastal system. Resilience of the coastal landforms is compromised as a result of building of onshore and offshore coastal infrastructures so as to meet the rising demand for financial actions.
Previous research too had noticed an identical development of abrasion and accretion alongside the jap coast. The northern a part of Paradip port experiences intense erosion as a result of building of a inflexible engineering construction (sea wall). The southern a part of the port additionally had indicators of abrasion. Although accretion sample was witnessed alongside Dhamra port from 1990 to 2000, drastic erosion was noticed after the port space growth in 2007.
ALSO READ | Waves take away huge slice of Tamil Nadu shoreline: Report
Meanwhile, nearer to Ramayapatna, erosion has impacted nesting of Olive Ridley turtles. The impression was so excessive that turtles for the primary time in 30 years modified their nesting web site from the Rushikulya rookery to a close-by Island, south of Rushikulya river, stated secretary of Rushikulya Sea Turtle Protection Committee Rabindranath Sahu. Earlier, the marine turtles used to put eggs on the 5 km seashore from Purunabandha to Podampeta, north of the river mouth.
While state authorities had relocated residents from Satabhaya and Podampeta and laid geo-synthetic partitions alongside the Satabhaya coast as a part of safety measures, the Ganjam seaside villages have lengthy been demanding a safety wall.
Superintendent engineer, Berhampur Irrigation division Jayadeep Panda stated as per suggestions made by National Institute of Oceanography (NIO), a 3.4 metre sea wall alongside the 1200 metre stretch masking Ramayapatna will likely be constructed at a value of `23 crore. “Work will start by next month and it will provide protection to the villages south of Rushikulya. The Podampeta stretch will be taken up in the next phase,” he stated.
“The best way forward is to protect salt marshes and mud flats in the coastal regions. Besides, mangrove protection and rejuvenation must be focussed. Similarly, it is critical to create soft structure instead of hard structures to fend off the impact of erosion,” stated PCCF and Project Director, Integrated Coastal Zone Management Project Susanta Nanda.
