4. Environment & Climate Indices
Free study material · concepts, shortcuts & solved questions
| Report/Index | Publisher | Frequency | What It Measures | India's Approx. Status (with year) |
|---|---|---|---|---|
| Environmental Performance Index (EPI) | Yale & Columbia Universities (with the World Economic Forum as a partner in some editions) | Biennial (every 2 years) | Climate change performance, environmental health, and ecosystem vitality across ~40 indicators | India ranked 176th of 180 (EPI 2024) — near the very bottom of the table, a ranking India's government has also contested on methodology grounds (heavy weighting toward GHG-emission trajectories rather than per-capita or historical-responsibility measures) |
| Climate Change Performance Index (CCPI) | Germanwatch, NewClimate Institute & Climate Action Network, released at the annual UN climate COP | Annually | GHG emissions, renewable energy, energy use, and climate policy of the world's ~60 top-emitting countries | India ranked in the top 10 (around 8th–10th) in the CCPI 2025 — a marked contrast with its poor EPI rank, precisely because CCPI rewards trajectory and policy rather than absolute/per-capita levels |
| Living Planet Report | WWF (World Wide Fund for Nature), with the Zoological Society of London | Biennial | Global trends in vertebrate wildlife population sizes (the "Living Planet Index") | Not an India-specific rank; used for the global average population-decline figure quoted in current affairs |
| Global Forest Resources Assessment | FAO (UN Food & Agriculture Organization) | Every 5 years | Forest cover, forest change, and forest carbon stock worldwide | India cited among a handful of countries recording a net gain in forest area over the assessment period, per FAO and India's own biennial State of Forest Report (Forest Survey of India) |
| Emissions Gap Report | UN Environment Programme (UNEP) | Annually (released ahead of the year's COP) | The gap between current national climate pledges (NDCs) and the emissions cuts needed to meet the Paris Agreement's temperature goals | India assessed as broadly on track for its own NDC targets even as the global gap remains wide |
| World Air Quality Report | IQAir (a Swiss air-quality technology company, not an intergovernmental body) | Annually | PM2.5 concentration data pooled from government and independent monitoring stations worldwide, ranked from most to least polluted | India ranked around 5th most polluted country globally in the 2024 edition, with several northern Indian cities dominating the "most polluted cities" sub-list |
| Global Financial Centres Index (GFCI) | Z/Yen Group (London) with the China Development Institute (Shenzhen) | Twice yearly (March & September) | Competitiveness of the world's financial centres/cities across business environment, human capital, infrastructure, financial-sector development, and reputation | India's GIFT City (Gujarat International Finance Tec-City), along with Mumbai and Delhi, has been climbing steadily through the GFCI's rankings in recent editions, reflecting India's push to build GIFT City into a genuine international financial-services hub |
EPI vs CCPI is the classic "same subject, opposite-looking rank" trap in this category — India ranks near the bottom of EPI (176th of 180) but in the top 10 of CCPI in the same broad period. The reconciliation is methodological: EPI weights absolute environmental outcomes and trends heavily (and India's sheer population and current development stage push several indicators down), while CCPI specifically rewards a low-carbon growth trajectory and stated policy ambition relative to a country's size — India's renewable-energy build-out and (until recently) low per-capita emissions score well there. Never answer an EPI question with a CCPI number or vice versa.
Living Planet Report, Global Forest Resources Assessment, and Emissions Gap Report each deserve a discriminating line of their own before moving to the newer additions. The Living Planet Report's headline "Living Planet Index" tracks the average percentage change in monitored wildlife population sizes since 1970 across thousands of vertebrate populations worldwide — it is explicitly not a species-extinction count (a frequent misreading) but a population-abundance trend measure, and it produces no single-country ranking at all, which is why it is used for the global average decline figure rather than "India's rank." The Global Forest Resources Assessment, produced only once every five years by FAO, is the slowest-cadence report in this entire book, and is easily confused with India's own much more frequent (biennial) domestic State of Forest Report from the Forest Survey of India — the FAO assessment is the global comparative product; the biennial Indian report is the domestic one, and India's own government press coverage usually cites the domestic report's more current numbers rather than waiting for FAO's five-year cycle. The Emissions Gap Report, released by UNEP just ahead of each year's climate COP, is deliberately structured as a "gap" analysis — comparing what countries have pledged (their Nationally Determined Contributions) against what climate science says is actually needed to meet the Paris Agreement's temperature goals — meaning it is fundamentally a policy-adequacy report rather than a country-ranking index at all, structurally closer to the IPCC's assessment reports (Section 10) than to a ranked league table like EPI or CCPI.
World Air Quality Report is a good example of a non-governmental, non-multilateral private-sector-published index still being treated as authoritative current affairs — IQAir is a commercial air-quality monitoring company, not a UN agency or NGO watchdog, and its report is built almost entirely from hard PM2.5 sensor data rather than any survey, placing it firmly in the "statistical" family from Section 0.5, unlike, say, the Environmental Performance Index which blends survey-informed policy scoring with hard outcome data.
Global Financial Centres Index is a lesser-known but increasingly tested index because of the GIFT City angle — it is commonly confused with the World Investment Report (which tracks FDI flows, a completely different measure) simply because both are "India's financial/investment standing improving" stories; keep them separate by remembering GFCI ranks cities as financial centres (infrastructure, talent, regulation, reputation), while WIR ranks countries by FDI received.
Practice Recall. Before reading on: which environmental index ranks India near the bottom, and which ranks it in the global top 10 — and why the two diverge so sharply.
Answer: EPI (Yale/Columbia) ranks India near the bottom (176th/180, 2024); CCPI (Germanwatch et al.) ranks India in the top 10 (2025). EPI weights absolute/current environmental outcomes; CCPI weights emissions trajectory and climate policy relative to a country's size, where India's renewables push and historically low per-capita emissions score well.