Recent judicial scrutiny of the Aravalli region has renewed attention on India’s environmental governance and the extent to which its international climate commitments have translated into tangible ecological outcomes.
Context of Climate Commitments
- Judicial and policy backdrop: Recent focus on the Aravalli judgment has highlighted tensions between mining activity, environmental regulation, and the State’s obligation to safeguard ecologically sensitive landscapes, bringing climate governance into sharper public debate.
- Paris Agreement pledges: At the Paris climate summit, India articulated four quantified targets grounded in the principle of common but differentiated responsibilities, reflecting historically low per capita emissions despite its current status as the world’s third-largest emitter in absolute terms.
- Core mitigation promises: The central commitment involved reducing emissions intensity of GDP by 33–35% from 2005 levels by 2030, alongside increasing non-fossil power capacity, achieving 175 GW of renewable energy, and creating an additional forest carbon sink of 2.5–3 billion tonnes of CO₂ equivalent.
- Need for retrospective assessment: More than a decade after these pledges, a systematic evaluation is required to determine whether numerical targets have translated into substantive climate mitigation outcomes.
Incomplete Decoupling Of Growth And Emissions
- Measured decline in emissions intensity: India’s emissions intensity declined by roughly 36% by 2020 compared to the 2005 baseline, enabling the country to surpass its original Paris target well before the 2030 deadline.
- Structural drivers of intensity reduction: This decline was shaped by the rapid growth of non-fossil electricity capacity, a gradual shift toward service-oriented and digital economic activities, and national efficiency initiatives such as the Perform, Achieve and Trade scheme and UJALA, which produced verifiable energy savings by FY2020–21.
- Persistence of high absolute emissions: Despite intensity gains, India’s total territorial greenhouse gas emissions remained high at about 2,959 MtCO₂e in 2020 and have continued at elevated levels thereafter.
- Nature of partial decoupling: Economic output has grown faster than emissions, producing lower intensity without achieving an absolute reduction in economy-wide emissions, thereby limiting the environmental significance of aggregate averages.
- Sectoral divergence: National averages conceal uneven trends, as emissions from cement, steel, and transport have continued to rise even while growth in power-sector emissions moderated during 2024–25.
- Implications for long-term targets: International assessments indicate that although India’s intensity decline outpaces many G20 peers, coal dependence keeps per-unit emissions high, underscoring the need for a credible coal phase-down and industrial decarbonisation strategy to support the 2070 net-zero pledge.
The Generation Gap In Renewable Energy
- Capacity expansion without displacement: India’s renewable capacity has expanded rapidly but has not yet substituted fossil-based baseload power, with non-fossil capacity rising from around 29.5% in 2015 to over 51% by June 2025.
- Solar and wind trajectories: Solar energy drove this growth, increasing from about 2.8 GW in 2014 to nearly 111 GW by mid-2025, while wind capacity grew more slowly due to land constraints, grid delays, and regulatory barriers at the State level.
- Mismatch between capacity and generation: Despite accounting for more than half of installed capacity, renewables contributed only about 22% of electricity generation in 2024–25 because of lower capacity factors and insufficient storage, while coal-based capacity of roughly 240–253 GW continued to supply baseload power.
- Missed and revised targets: The 175 GW renewable target for 2022 was not achieved, and although a 500 GW target by 2030 is technically feasible, translating capacity into sustained generation remains a central challenge.
- Storage as a binding constraint: Energy storage represents the critical bottleneck, with projected demand of 336 GWh by 2029–30 contrasting sharply with the mere 500 MWh of operational battery storage capacity as of September 2025.
- Implementation challenges: Government programmes such as the National Solar Mission, Solar Parks Scheme, PM-KUSUM, and rooftop solar initiatives have added capacity at scale, yet delays in grid connectivity and land acquisition continue to hinder effective deployment, leaving coal as the backbone of the power system.
Forest Carbon Sinks And Measurement Gaps
- Numerical progress on sequestration: Official estimates suggest India is close to achieving its forest-based carbon sink target, with total carbon stock reaching 30.43 billion tonnes of CO₂ equivalent in 2023, reflecting an increase of 2.29 billion tonnes since 2005.
- Elasticity of forest definitions: These figures rely on a broad definition of forest cover that includes monoculture plantations, commercial crops, and roadside trees, thereby conflating ecological quality with administrative classification.
- Limited spatial improvement: Satellite data showing forest cover of 715,343 square kilometres in 2023, with only marginal increase since 2021, raises questions about the ecological substance of reported gains.
- Institutional and fiscal frictions: Under the Compensatory Afforestation Fund Act, large financial resources have accumulated, yet uneven utilisation persists, with some States spending only a fraction of allocated funds over recent years.
- Plantation-centric restoration strategies: The revised Green India Mission launched in 2025 proposes large-scale regeneration across sensitive regions, but its continued equation of plantations with natural regeneration limits ecological outcomes.
- Climate stress on forest productivity: Observed greening trends do not necessarily translate into higher carbon absorption, as warming and water stress undermine net primary productivity, particularly in the Western Ghats and northeastern India.
The Road Ahead
- Headline success versus structural gaps: India’s progress on intensity reduction and renewable capacity expansion conceals deeper challenges, including rising absolute emissions and the dominance of coal in electricity generation.
- Governance and coordination demands: Future progress depends on scaling energy storage, formulating a clear coal transition roadmap, reforming forest governance to prioritise biodiversity alongside carbon metrics, and improving transparency in sectoral and regional data.
- Critical window for action: The coming five years represent a decisive phase to address storage shortages, resolve grid and land constraints, and strengthen intergovernmental coordination to ensure effective renewable integration.
- From performance to outcomes: While quantified commitments have largely been met on paper, the substantive test lies in converting installed capacity into reliable generation and translating emissions-intensity gains into sustained moderation of absolute emissions.
Conclusion
India’s climate record reflects a complex interplay between measurable achievements and unresolved structural constraints. Although numerical targets under the Paris framework have largely been achieved, the deeper challenge remains aligning energy systems, forest governance, and emissions trajectories with ecological realities rather than headline indicators alone.
Source: India’s progress on its climate targets, The Hindu, January 8, 2026