← Mains
GS3 › Infrastructure
Infrastructure

GS3

Infrastructure

31–45 of 105 articles

Key UPSC mains coverage areas in Infrastructure.

The Strategic Vulnerability in India's LPG Supply Model

Understanding India's LPG dependence and the implications of import reliance on household fuel security.

Apr 21, 2026 • 5 min

Tragic Bus Accident in Udhampur Claims 21 Lives and Injures Over 61

An overcrowded bus tumbles down a hillside, crushing an autorickshaw, prompting nationwide grief and rescue operations.

Apr 21, 2026 • 4 min

UDAN Scheme — Regional Air Connectivity and Implementation Gaps

Despite several airport inaugurations in U.P., many operations have ceased quickly, raising concerns about planning and viability of regional connectivity.

Apr 20, 2026 • 4 min

SHANTI Act and India's Nuclear Energy Expansion

The SHANTI Act aims to boost India's nuclear capacity significantly by 2047, emphasizing safety and long-term responsibilities.

Apr 20, 2026 • 6 min

Are Biomass Stoves a Cleaner Alternative to LPG?

Exploring the potential of modern cookstoves to provide sustainable cooking solutions amidst the LPG crisis.

Apr 13, 2026 • 4 min

Global Oil Shocks: Lessons from the 1970s for Today

Middle East tensions impact economies, but past experiences and policy caution may mitigate potential damage.

Apr 13, 2026 • 6 min

India's Milestone in Nuclear Power: Kalpakkam Reactor

An in-depth look at the Kalpakkam reactor's criticality and the urgent need for a regulatory overhaul in India's nuclear framework.

Apr 9, 2026 • 4 min

Why India Embraces Fast Breeder Nuclear Reactors

Exploring India's nuclear power evolution, criticality, and the need for efficient energy solutions through fast breeder reactors.

Apr 9, 2026 • 5 min

Ensuring Safety in Electric Vehicles: A Critical Analysis

Electric Vehicles are safer than conventional cars, but incidents must drive us to prioritize safety measures in their use and installation for public confidence.

Apr 8, 2026 • 4 min

Reducing Import Dependence: The Role of Renewable Energy in India

Aligning domestic fossil fuel production with a significant push towards renewable energy to reduce import risks.

Apr 8, 2026 • 4 min

India's Cautious Energy Transition Amid Global Turmoil

Exploring India's dependence on fossil fuels and the imperative for a robust non-fossil energy strategy

Apr 8, 2026 • 5 min

India's Shift to Piped Natural Gas: A Comprehensive Analysis

Can piped natural gas (PNG) replace LPG in households? Understand the transition, benefits, and challenges of this energy shift.

Apr 2, 2026 • 4 min

U.S.-Israel-Iran War Highlights India's Electric Vehicle Gap

As oil prices soar due to geopolitical tensions, India's lag in EV adoption compared to China raises crucial energy security questions.

Mar 31, 2026 • 5 min

The Essential Link Between Grid Discipline and Usable Power

Sustainable investment strategies in India's renewable energy sector hinge on grid stability and efficient power distribution.

Mar 31, 2026 • 4 min

Revamping Regional Aviation: Insights on the Modified UDAN Scheme

Analyzing the impact of subsidies on air travel demand and infrastructure in small towns under the Modified UDAN initiative.

Mar 30, 2026 • 5 min