📗 UPSC CSE 2026 · GS Paper III · Environment & Ecology · Legacy IAS, Bangalore
🌳 Global Forest Resources Assessment 2025
FAO’s 15th edition · Released 22 October 2025, Bali · India climbs to 9th globally in forest area · Ranks 3rd in annual forest gain · 5th largest carbon sink — full findings with memory tricks.
- Full name: Global Forest Resources Assessment — also called FRA ★
- Published by: FAO (Food and Agriculture Organization of the United Nations) ★
- Frequency: Every 5 years — since 1946 ★
- 2025 = 15th edition (marks 80 years of continuous forest monitoring) ★
- Released: 22 October 2025, Bali, Indonesia (at Global Forest Observations Initiative — GFOI — Plenary) ★
- Basis: Only worldwide assessment based on official national data ★ — most authoritative global forest data source
- SDG linkage: Contributes to SDG 15 (Life on Land) — indicators 15.1.1 and 15.2.1 ★
Top 5 Countries by Forest Area (>54% of world’s forests) ★
Forest Distribution by Region / Zone
- Tropics: 45% of world’s forests ★ — highest zone share, but also highest deforestation pressure
- Europe: largest forest area by region (25%) ★ — note: Russia is geographically in Europe
- South America: highest forest proportion (49% of land area) ★ — nearly half of its land is forest
- Top 5 countries hold 54% of world’s forests ★ — Russia, Brazil, Canada, USA, China
- Planted forests: 312 million ha = 8% of total. Asia has the most (146 Mha = 23% of Asia’s forests) ★
- Primary forests: 1.18 billion ha (29%). Lost 110 million ha since 1990 — but rate of loss halved ★
- Protected forests: ~20% (~813 million ha) legally protected ★
- Management plans: >55% (~2.13 billion ha) under long-term plans ★
- Natural regeneration: 92% of world’s forests regenerate naturally — only 8% are planted ★
- Asia: Only major region with net forest area gain (1990–2025) ★ — driven by China and India
72.7 million ha of forests — 2% of global total. Up from 10th place (previous GFRA). Surpassed another country despite being a relatively small-land country. ★
~1.91 lakh ha/year net annual gain. Driven by Green India Mission, CAMPA, community forest management, and remote sensing-based monitoring. ★
India’s forests absorb 150 Mt CO₂ per year (2021–2025). Top global carbon sink — linking forests to climate goals and NDC targets. ★
- Global rank — Total area: 9th (up from 10th) ★
- Global rank — Annual net gain: 3rd position maintained ★
- Global rank — Carbon sink: 5th (150 Mt CO₂/year) ★
- India’s forest area: 72.7 million ha (~72,739 thousand ha) = 2% of global total ★
- Annual net gain: ~1.91 lakh ha/year ★
- Bamboo forests: 11.8 million ha — India has 70% of Asia’s bamboo (Asia = 70% of world bamboo) ★
- Rubber plantations: 831 thousand ha — 5th globally ★
- Agroforestry: India + Indonesia together = ~70% of global agroforestry area (55.4 Mha globally) ★
- Net forest change (1990–2025): Positive (net gain) — expansion exceeded losses ★
- Green India Mission (GIM) — part of NAPCC; target: increase + improve forest/tree cover by 10 million ha ★
- CAMPA — Compensatory Afforestation Fund; funds from diverted forest land used for plantation ★
- National Afforestation Programme (NAP) — community-based afforestation on degraded forest lands ★
- Joint Forest Management (JFM) — community participation in forest management ★
- Ek Ped Maa Ke Naam — 2024 mass plantation drive ★
- India’s NDC target: Additional carbon sink of 2.5–3 billion tonnes of CO₂ equivalent by 2030 through forests ★
- Technology: Bhuvan (ISRO GIS platform), AI-based forest mapping, satellite remote sensing for monitoring ★
- Tropical zones (45%): Still facing severe deforestation — South America and Africa are the biggest hotspots ★
- Naturally regenerating forests: Lost 324 million ha since 1990 — but rate of net loss slowing ★
- Deforestation rate: Gross deforestation = 10.9 Mha/year (2015–25) — but afforestation offsets much of this ★
- Primary forest loss: Still losing 1.61 Mha/year (2015–2025) — but better than 3.92 Mha/year in 2000–2015 ★
- Fire: Main disturbance in subtropics; insects, diseases, severe weather affect boreal/temperate zones ★
- Global forest carbon stock: 714 gigatonnes (Gt) ★
- Storage breakdown ★: Soil > Living biomass > Litter > Deadwood (soil holds the MAJORITY) ★
- Net carbon sink (2021–2025): Forests removed 3.6 Gt CO₂/year (gross sink) ★
- Emissions from deforestation: 2.8 Gt CO₂/year — partially offsetting the sink ★
- Net removal: 0.8 Gt CO₂/year (net: sink minus deforestation) — was 1.4 Gt a decade ago ★
- Strongest sinks: Europe (1.4 Gt CO₂/yr) and Asia (0.9 Gt CO₂/yr) ★
- India carbon rank: 5th globally — removes 150 Mt CO₂/year (2021–2025) ★
- India’s NDC: Create additional carbon sink of 2.5–3 Gt CO₂ equivalent by 2030 through forests and trees ★
- Europe has the largest forest area by region (includes Russia = ~832 Mha alone) ★
- South America has the highest PROPORTION of land under forest (49% of its land area) ★
- These two are different: Europe wins on raw area; South America wins on land percentage ★
- UPSC will ask: “Which region has largest forest area?” → Europe. “Which has highest proportion?” → South America ★
- Extra trap: 54% of world’s forests in just 5 countries — but those 5 are not all in Europe or South America ★
| Parameter | Global / Data | India | UPSC Point ★ |
|---|---|---|---|
| Total Forest Area | 4.14 billion ha (32% of land) ★ | 72.7 Mha (2% of global) ★ | 0.5 ha per person globally ★ |
| India’s Rank | — | 9th (up from 10th) ★ | Surpassed one country since last GFRA ★ |
| Annual Net Gain Rank | — | 3rd globally (2015–25) ★ | ~1.91 lakh ha/year net gain ★ |
| Carbon Sink Rank | — | 5th globally ★ | 150 Mt CO₂/year (2021–25) ★ |
| Top 5 Countries | Russia, Brazil, Canada, USA, China = 54% ★ | — | India = 9th; not in top 5 ★ |
| Primary Forests | 1.18 billion ha = 29% of total ★ | — | Lost 110 Mha since 1990 ★ |
| Planted Forests | 312 Mha = 8% of total ★ | Major contributor | Asia has most planted forests (146 Mha) ★ |
| Net Forest Loss Rate | 4.12 Mha/year (2015–25) ★ | Net GAIN ★ | Was 10.7 Mha/year in 1990s ★ |
| Carbon Stock | 714 Gt globally ★ | — | Soil = majority ★; Living biomass 2nd |
| Net Carbon Removal | 0.8 Gt CO₂/year (net) ★ | 150 Mt CO₂/year ★ | Gross sink = 3.6 Gt; deforestation = 2.8 Gt ★ |
| Region: Largest area | Europe ★ | — | 25% of world’s total ★ |
| Region: Highest % | South America ★ | — | 49% of S. America land area ★ |
| Tropical forests | 45% of global forests ★ | — | Highest deforestation pressure ★ |
| Net gain region | Asia ONLY ★ | Key contributor | China + India driving Asia’s gain ★ |
| Natural regeneration | 92% of forests ★ | — | Only 8% are planted forests ★ |
| Legally protected | ~20% (~813 Mha) ★ | — | SDG 15 indicator ★ |
| Bamboo (global) | 30.1 Mha; Asia = 70% ★ | 11.8 Mha ★ | India major bamboo country ★ |
| Agroforestry | 55.4 Mha globally ★ | India+Indonesia = ~70% ★ | India = agroforestry leader ★ |
| Report frequency | Every 5 years ★ | — | 2025 = 15th edition (since 1946) ★ |
| SDG linkage | SDG 15 (Life on Land) ★ | — | Indicators 15.1.1 + 15.2.1 ★ |
1. 9th in total forest area (up from 10th)
2. 3rd in annual net forest area gain
3. 5th among global carbon sink nations (removing 150 Mt CO₂/year)
Which of the above is/are correct?
Statement 1: CORRECT ★ — India moved from 10th to 9th in total forest area (72.7 Mha). Statement 2: CORRECT ★ — India maintained 3rd rank in annual net forest area gain (~1.91 lakh ha/year), driven by Green India Mission, CAMPA, and community forestry. Statement 3: CORRECT ★ — India’s forests remove 150 Mt CO₂ per year (2021–2025), making India the 5th largest forest carbon sink globally. All three together represent India’s strong showing in GFRA 2025. Memory: 3-9-5 = India’s three ranks in ascending order.
1. The world’s total forest area is 4.14 billion hectares, covering 32% of Earth’s land
2. Europe has the largest regional forest area, while South America has the highest proportion of land under forest
3. Only Asia registered a net forest area gain between 1990 and 2025
4. More than half of the world’s forests are in Russia, Brazil, Canada, USA and China
Statement 1: CORRECT ★ — 4.14 billion ha = 32% of land = 0.5 ha per person globally. Statement 2: CORRECT ★ — This is a classic UPSC trap. Europe = largest area (25% of world’s forests; Russia alone = 832 Mha). South America = 49% of its own land under forests (highest proportion). Both facts are different. Statement 3: CORRECT ★ — Asia is the ONLY major region with a net forest area GAIN 1990–2025. All other major regions (South America, Africa, North/Central America) had net losses. Europe was roughly stable. Statement 4: CORRECT ★ — Russia+Brazil+Canada+USA+China = 54% of world’s forests combined.
1. Global forest carbon stocks are estimated at 714 gigatonnes, with soil holding the majority
2. The annual rate of net forest loss increased from 4.12 Mha in 1990–2000 to 10.7 Mha in 2015–2025
3. Primary forests cover 1.18 billion ha — about 29% of total forests
4. Forests globally act as a net carbon sink, removing 0.8 Gt CO₂ per year (net)
Statement 1: CORRECT ★ — 714 Gt carbon stocks; soil holds the majority (more than living biomass, which students often assume is highest). Statement 2: WRONG ★ — Numbers are reversed and it’s the WRONG direction. The actual trend: 10.7 Mha/year in 1990–2000 → 4.12 Mha/year in 2015–2025. Net forest loss DECLINED (improved), not increased. This is the most important deforestation trend fact — the rate has more than halved. Statement 3: CORRECT ★ — 1.18 billion ha primary forests = 29% of total forests. Area decreased by 110 Mha since 1990, but rate of loss slowed. Statement 4: CORRECT ★ — Gross forest sink = 3.6 Gt CO₂; deforestation emits 2.8 Gt CO₂; net = 0.8 Gt CO₂ removal/year. Forests are a net carbon sink, though the sink has weakened.
1. It is published by FAO every 5 years
2. GFRA 2025 is the 15th edition (first was in 1946)
3. It covers 194 countries
4. It is the only worldwide forest assessment based on official national data
Statement 1: CORRECT ★ — FAO publishes GFRA every 5 years. Statement 2: CORRECT ★ — 2025 = 15th edition; first was 1946; marks 80 years of continuous forest monitoring. Statement 3: CORRECT ★ — 194 countries and areas are covered (originally 236 are referenced in some sources, but official data from 194 national correspondents). Statement 4: CORRECT ★ — GFRA is “the only worldwide assessment based on official national data” — this is its defining authority. FAO Director-General calls it “the most comprehensive and transparent global assessments.”
1. India’s total forest area is approximately 72.7 million hectares
2. India ranks 9th globally in total forest area — up from 10th in the previous assessment
3. India has 11.8 million ha of bamboo forests
4. India and Indonesia together account for about 70% of global agroforestry area
Statement 1: CORRECT ★ — 72.7 million ha = 2% of global total. Statement 2: CORRECT ★ — India moved from 10th to 9th globally. Previous ranking was 10th (GFRA 2020). Statement 3: CORRECT ★ — India has 11.8 million ha of bamboo; global bamboo total = 30.1 Mha; Asia = 70% of global; India is a major contributor. Global bamboo area grew by 8.05 Mha (1990–2025) largely due to China and India. Statement 4: CORRECT ★ — India + Indonesia = ~70% of global agroforestry area; Asia’s agroforestry total = 39.3 Mha out of 55.4 Mha globally.
India’s forest area: 72.7 million ha — this is actually substantial in absolute terms, even though India’s total land area (~329 Mha) is much smaller than countries like Australia (~774 Mha) or Brazil (~851 Mha).
Why India beats larger countries:
1. Australia is enormous but vast stretches are arid outback, desert, and semi-arid scrubland — not forests. Australia has about 134 Mha of forests, but much of it is open woodland, not dense canopy forest. ★
2. Indonesia has about 90 Mha of forests — close to India’s 72.7 Mha, placing it around 7th–8th. ★
3. India’s tropical and subtropical forests (Western Ghats, Northeast India, Andaman & Nicobar, Central Indian forests) are dense, high-canopy forests that count fully in FAO’s definition.
UPSC angle: Forest area rank ≠ land area rank. Russia tops forest area (832 Mha) AND land area (1,710 Mha). But Australia (7th in land area) isn’t in the top 10 for forest area — its dryland biomes dominate. India’s dense forest coverage in its humid zones compensates for its smaller total land area. ★
What GFRA 2025 says: India has a net forest gain — more forest area is being added than lost, resulting in India ranking 3rd globally in annual net forest area gain. ★
The nuance — what “forest” means:
FAO defines “forest” as land with >10% tree crown cover and >5m height potential. Under this definition, India’s ISFR (India State of Forest Report) includes: dense forests, moderately dense forests, open forests, and even scrub forests. Plantation forests (including single-species commercial plantations, fruit orchards near forests) may count.
Criticism of the positive numbers ★:
1. Quality vs quantity: India’s gain is partly from plantations replacing diverse natural forests — ecologically, this is a loss even if the area number goes up. ★
2. ISFR vs GFRA methodology: India’s own ISFR 2023 shows total forest cover at 7,15,343 sq km = 21.76% of geographical area — different from GFRA’s 72.7 Mha (72,73,900 sq km). Methodological differences cause gaps.
3. Primary forest loss continues ★: Even globally, primary (undisturbed) forests are still being lost — at 1.61 Mha/year. India has seen significant primary forest degradation in Northeast India and Central India from mining, roads, and shifting cultivation.
4. Afforestation vs natural forest: Much of India’s “gain” comes from afforestation on degraded lands — planting fast-growing species. This does not restore the biodiversity or ecosystem services of original forests.
UPSC Mains answer structure: Acknowledge India’s positive trend in forest area while noting the quality-quantity distinction, primary forest concerns, and the need for sustainable forest management alongside area expansion. ★
Forest carbon pools (in order of size) ★:
| Carbon Pool | What it includes | Why so large |
|---|---|---|
| 🥇 Soil (largest) | Humus, organic matter, roots, microbes in soil | Centuries of accumulated decomposed matter; extremely deep in tropical soils; turnover is slow |
| 🥈 Living biomass | All above-ground + below-ground live plant tissue | Trunk, branches, leaves, roots — sequestered during photosynthesis |
| 🥉 Dead wood | Standing dead trees, fallen logs | Decompose slowly, holding carbon for decades |
| 4th Litter | Leaf litter, bark, fine debris on forest floor | Thin layer but globally significant |
Why soil wins: Forest soil organic matter accumulates over millennia. In boreal forests especially, permafrost locks enormous amounts of organic carbon in frozen soil — sometimes for thousands of years. Even in tropical forests, root systems and microbial biomass in deep soil layers can exceed above-ground biomass.
Climate change implication ★: If permafrost thaws (boreal/Arctic warming), stored soil carbon releases as CO₂ and methane — a massive positive feedback loop. This is why protecting soil carbon is as critical as protecting above-ground forests. GFRA 2025 flagging soil as the dominant carbon pool is a reminder that forest management must protect not just trees but the soil beneath them. ★
Gross deforestation: Total area of forest converted to non-forest use (agriculture, settlements, mining etc.) — regardless of what’s happening elsewhere. GFRA 2025: ~10.9 Mha/year gross deforestation (2015–25). ★
Forest expansion: New forest area added — through natural regeneration, afforestation, or land abandonment allowing forest regrowth. Globally significant in Asia and parts of Europe.
Net forest loss = Gross deforestation minus Forest expansion. GFRA 2025: 4.12 Mha/year net loss (2015–25). ★
Why numbers differ in media:
1. Some reports cite gross deforestation (~10.9 Mha) — making the headline sound alarming
2. Others cite net forest loss (4.12 Mha) — making the trend sound better
3. Some count only “primary forest” loss (1.61 Mha) — focusing on undisturbed natural forests
4. ISFR (India’s own report) uses different methodology than FAO
For UPSC prelims ★: The examiner uses GFRA/FAO data unless specified otherwise. Key numbers: net loss = 4.12 Mha/year (2015–25); was 10.7 Mha/year (1990–2000). The trend is improving but we still lose forest every year equivalent to the area of Switzerland. ★
India’s NDC forest-related commitment ★: India pledged to create an additional carbon sink of 2.5 to 3 billion tonnes of CO₂ equivalent by 2030 through expanded forest and tree cover. This is one of India’s most specific and measurable climate targets.
What GFRA 2025 tells us about progress:
1. India ranks 5th globally in forest carbon sinks, removing 150 Mt CO₂/year (2021–25) ★
2. India’s net forest gain continues — afforestation and reforestation under Green India Mission, CAMPA, and community forestry are adding carbon sinks
3. India’s agroforestry (39.3 Mha in Asia, with India contributing ~70% alongside Indonesia) is an additional carbon store beyond traditional forest areas ★
SDG linkage ★:
GFRA data directly feeds two SDG 15 (Life on Land) indicators:
• 15.1.1: Forest area as proportion of total land area
• 15.2.1: Progress towards sustainable forest management
Gap analysis ★: To reach the 2.5–3 Gt CO₂ sink by 2030 requires continued net forest gain at current or higher rates. At 150 Mt/year, India’s forests add about 1.5 Gt over 10 years — supplemented by tree cover outside forests (agroforestry, urban trees, farm trees). Achieving the full 2.5–3 Gt target requires both forest expansion AND quality improvement (denser, more species-rich forests sequester more carbon). ★
Global Forest Resources Assessment 2025 · UPSC CSE 2026 · GS Paper III · Environment & Ecology · Updated October 2025


