360° UPSC Mains Analysis

As U.S. sanctions deadlines expire this month, exporters urge government to revive oil-rice barter trade mechanism with Iran

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Flora & Fauna

Dugong (Dugong dugon)
Status: Vulnerable
Threat: Marine pollution, vessel strikes, and seagrass habitat degradation in the Persian Gulf due to heavy shipping traffic.
Hawksbill Sea Turtle (Eretmochelys imbricata)
Status: Critically Endangered
Threat: Destruction of nesting beaches along the Iranian coast and marine debris/oil spills in the Persian Gulf.
Whale Shark (Rhincodon typus)
Status: Endangered
Threat: Ship strikes and acoustic pollution in the critical migratory corridor of the Strait of Hormuz.
Indian Ocean Humpback Dolphin (Sousa plumbea)
Status: Endangered
Threat: Habitat degradation, noise pollution, and vessel collisions in the shallow waters of the Persian Gulf.
Indo-Pacific Finless Porpoise (Neophocaena phocaenoides)
Status: Vulnerable
Threat: Bycatch, chemical pollution, and heavy maritime traffic in the Gulf region.

Ecology Impact

The disruption of shipping routes in the Strait of Hormuz and the Persian Gulf, coupled with heavy maritime traffic of oil tankers and cargo vessels, poses severe threats of oil spills, ballast water discharge, and acoustic pollution to the fragile marine ecosystems of the region. Additionally, coastal infrastructure projects like the Chabahar Port development can lead to habitat fragmentation, destruction of coastal mangroves, and sedimentation of coral reefs.

Science & Tech Angle

The environmental footprint of Basmati rice can be mitigated using agricultural biotechnology and water-saving techniques like Alternate Wetting and Drying (AWD) and Direct Seeded Rice (DSR), which reduce anaerobic conditions and methane emissions. On the energy front, refining heavy, sour Iranian crude requires advanced hydrocracking and desulfurization technologies to minimize sulfur dioxide (SO2) emissions during processing.

Climate Change Link

India's continued reliance on fossil fuels like crude oil and LNG from Iran directly impacts its carbon footprint and commitments under the Paris Agreement (2015) to reduce emission intensity of GDP by 45% by 2030 from 2005 levels. Furthermore, traditional flooded paddy cultivation of Basmati rice for export is a major source of anthropogenic methane (CH4) emissions, contributing significantly to global warming.

Sustainable Development

The trade-offs between energy security and agricultural exports touch upon SDG 2 (Zero Hunger) through sustainable agriculture, SDG 7 (Affordable and Clean Energy) by managing energy imports, and SDG 13 (Climate Action) by addressing methane and carbon emissions. Balancing these requires transitioning toward a green economy that integrates low-carbon farming practices and renewable energy alternatives.

International Frameworks

Paris Agreement (2015)
Governs India's Nationally Determined Contributions (NDCs) to reduce greenhouse gas emissions, which are directly impacted by fossil fuel imports (crude oil and LNG) and agricultural methane emissions.
MARPOL (International Convention for the Prevention of Pollution from Ships, 1973/1978)
Regulates prevention of marine pollution by oil, noxious liquid substances, sewage, and garbage from commercial vessels transiting the Strait of Hormuz.
UNCLOS (United Nations Convention on the Law of the Sea, 1982)
Establishes the legal framework for marine environmental protection, transit passage through international straits like the Strait of Hormuz, and conservation of living marine resources.
CMS (Convention on the Conservation of Migratory Species of Wild Animals, 1979)
Protects migratory marine species like the Dugong and Whale Shark that traverse the Persian Gulf and the Strait of Hormuz under regional Memorandums of Understanding (MoUs).
CITES (Convention on International Trade in Endangered Species of Wild Fauna and Flora, 1973)
Regulates and prohibits international trade of endangered marine species, such as the Hawksbill turtle, which are vulnerable to illegal trade and habitat destruction in the region.

Sources consulted

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