Kerala Oil Spill Incident
Kartavya Desk Staff
Source: NIE
Context: A Liberian-flagged cargo vessel MSC ELSA 3, carrying hazardous material, capsized 38 nautical miles off Kochi, raising concerns of a major oil spill.
About Kerala Oil Spill Incident:
• MSC ELSA 3 sank due to flooding in one of its holds while en route from Vizhinjam to Kochi.
• The vessel was carrying 640 containers, including 13 hazardous cargoes, 84.44 MT diesel, and 367.1 MT furnace oil.
• Hazards onboard: Calcium carbide, hazardous chemicals, and large fuel volumes.
About Oil Spills:
• What is an Oil Spill? An accidental release of petroleum or related substances into oceans, seas, or coastal waters. Forms a toxic film that blocks sunlight, affects marine oxygen levels, and harms aquatic life.
• An accidental release of petroleum or related substances into oceans, seas, or coastal waters.
• Forms a toxic film that blocks sunlight, affects marine oxygen levels, and harms aquatic life.
• Impacts of Oil Spills: Marine Life Destruction: Coating of birds, mammals, and turtles disrupts thermoregulation and mobility. Toxic exposure affects fish reproduction, growth, and survival. Ecosystem Disruption: Destroys phytoplankton, mangroves, coral reefs, and marine food chains. Long-lasting contamination in coastal areas and estuaries. Economic Losses: Hits fisheries, tourism, and shipping industries. Cleanup and compensation costs are extremely high. Legal Framework Governing Oil Spills: International Conventions: MARPOL (1973/78): Marine Pollution prevention by IMO; India is a signatory. OPRC Convention (1990): Facilitates global cooperation in oil spill response. Indian Laws: Merchant Shipping Act, 1958: Governs pollution control in Indian waters. National Oil Spill Disaster Contingency Plan (NOS-DCP): Managed by Indian Coast Guard as the nodal response agency. Ensures monitoring, emergency response, and public safety. Technologies & Methods to Manage Oil Spills: Skimmers: Devices that physically remove oil from the water surface. Dispersants: Chemicals that break oil into small droplets for microbial degradation. Oil Booms: Floating barriers used to contain oil spread. In-situ Burning: Controlled burning of surface oil in isolated patches. Bioremediation: Use of oil-eating microbes, e.g., TERI’s Oil Zapper.
• Marine Life Destruction: Coating of birds, mammals, and turtles disrupts thermoregulation and mobility. Toxic exposure affects fish reproduction, growth, and survival.
• Coating of birds, mammals, and turtles disrupts thermoregulation and mobility.
• Toxic exposure affects fish reproduction, growth, and survival.
• Ecosystem Disruption: Destroys phytoplankton, mangroves, coral reefs, and marine food chains. Long-lasting contamination in coastal areas and estuaries.
• Destroys phytoplankton, mangroves, coral reefs, and marine food chains.
• Long-lasting contamination in coastal areas and estuaries.
• Economic Losses: Hits fisheries, tourism, and shipping industries. Cleanup and compensation costs are extremely high.
• Hits fisheries, tourism, and shipping industries.
• Cleanup and compensation costs are extremely high.
• Legal Framework Governing Oil Spills: International Conventions: MARPOL (1973/78): Marine Pollution prevention by IMO; India is a signatory. OPRC Convention (1990): Facilitates global cooperation in oil spill response. Indian Laws: Merchant Shipping Act, 1958: Governs pollution control in Indian waters. National Oil Spill Disaster Contingency Plan (NOS-DCP): Managed by Indian Coast Guard as the nodal response agency. Ensures monitoring, emergency response, and public safety. Technologies & Methods to Manage Oil Spills: Skimmers: Devices that physically remove oil from the water surface. Dispersants: Chemicals that break oil into small droplets for microbial degradation. Oil Booms: Floating barriers used to contain oil spread. In-situ Burning: Controlled burning of surface oil in isolated patches. Bioremediation: Use of oil-eating microbes, e.g., TERI’s Oil Zapper.
• International Conventions: MARPOL (1973/78): Marine Pollution prevention by IMO; India is a signatory. OPRC Convention (1990): Facilitates global cooperation in oil spill response.
• MARPOL (1973/78): Marine Pollution prevention by IMO; India is a signatory.
• OPRC Convention (1990): Facilitates global cooperation in oil spill response.
• Indian Laws: Merchant Shipping Act, 1958: Governs pollution control in Indian waters. National Oil Spill Disaster Contingency Plan (NOS-DCP): Managed by Indian Coast Guard as the nodal response agency. Ensures monitoring, emergency response, and public safety. Technologies & Methods to Manage Oil Spills: Skimmers: Devices that physically remove oil from the water surface. Dispersants: Chemicals that break oil into small droplets for microbial degradation. Oil Booms: Floating barriers used to contain oil spread. In-situ Burning: Controlled burning of surface oil in isolated patches. Bioremediation: Use of oil-eating microbes, e.g., TERI’s Oil Zapper.
• Merchant Shipping Act, 1958: Governs pollution control in Indian waters.
• National Oil Spill Disaster Contingency Plan (NOS-DCP): Managed by Indian Coast Guard as the nodal response agency. Ensures monitoring, emergency response, and public safety.
• Managed by Indian Coast Guard as the nodal response agency.
• Ensures monitoring, emergency response, and public safety.
• Technologies & Methods to Manage Oil Spills: Skimmers: Devices that physically remove oil from the water surface. Dispersants: Chemicals that break oil into small droplets for microbial degradation. Oil Booms: Floating barriers used to contain oil spread. In-situ Burning: Controlled burning of surface oil in isolated patches. Bioremediation: Use of oil-eating microbes, e.g., TERI’s Oil Zapper.
• Skimmers: Devices that physically remove oil from the water surface.
• Dispersants: Chemicals that break oil into small droplets for microbial degradation.
• Oil Booms: Floating barriers used to contain oil spread.
• In-situ Burning: Controlled burning of surface oil in isolated patches.
• Bioremediation: Use of oil-eating microbes, e.g., TERI’s Oil Zapper.