360° UPSC Mains Analysis

Rare earth, gas supply, aircraft parts: What’s inside the new IIP calculus as India revises base year

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Flora & Fauna

Riverine Ecosystems
Status: Vulnerable
Threat: Degraded by minor mineral mining (such as river sand mining), which destroys spawning grounds of aquatic species and destabilizes riverbanks.
Gharial (Gavialis gangeticus)
Status: Critically Endangered
Threat: Sand mining (minor mineral extraction) in rivers like the Chambal destroys their nesting habitats and basking sites.

Ecology Impact

The inclusion of rare earth minerals and minor minerals in the revised IIP mining basket highlights the ecological footprint of resource extraction on fragile ecosystems, riverbeds, and forest areas. Unregulated minor mineral mining, such as sand mining, directly degrades riverine ecosystems and alters hydrological flows, while rare earth mining generates toxic and radioactive byproducts that threaten local biodiversity. These activities are regulated under the Mines and Minerals (Development and Regulation) Act, 1957, which mandates environmental protection measures during mining operations.

Science & Tech Angle

The inclusion of vaccines, stents, and aircraft/spacecraft parts in the revised IIP reflects India's growing high-tech manufacturing capabilities, including biotechnology (such as recombinant DNA and mRNA vaccine platforms) and advanced materials science. Furthermore, tracking renewable energy involves advanced photovoltaic and wind turbine technologies, while waste management tracking relies on scientific waste-to-energy conversion and bioremediation processes.

Climate Change Link

The new IIP series introduces granular tracking of renewable and non-renewable electricity generation, directly aligning with India's Nationally Determined Contributions (NDCs) under the Paris Agreement to achieve 50% cumulative electric power installed capacity from non-fossil fuel-based energy resources by 2030. Additionally, tracking gas supply as a transition fuel and dropping obsolete, energy-inefficient items like CFLs and fluorescent tubes reflects India's decarbonization trajectory. This transition is supported by the Energy Conservation Act, 2001, which promotes energy efficiency and reduces the carbon intensity of the economy.

Sustainable Development

The revised IIP directly tracks indicators crucial for SDG 6 (Clean Water and Sanitation) through water supply and sewerage monitoring, and SDG 7 (Affordable and Clean Energy) by separating renewable electricity. It also supports SDG 12 (Responsible Consumption and Production) by measuring waste collection and processing, thereby fostering a transition toward a circular and green economy.

International Frameworks

Paris Agreement
The separate tracking of renewable and non-renewable electricity generation directly monitors India's progress toward its climate pledges (NDCs) of reducing emission intensity and increasing non-fossil energy capacity.
Basel Convention on the Control of Transboundary Movements of Hazardous Wastes and Their Disposal
The inclusion of waste management and sewerage treatment in the IIP aligns with international standards for hazardous and municipal waste tracking to prevent environmental contamination.
United Nations Framework Convention on Climate Change (UNFCCC)
Provides the overarching global framework for tracking industrial emissions, transition fuels like natural gas, and clean energy adoption captured in the revised index.

Sources consulted

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