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Forestry in Pakistan
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The forestry sector of Pakistan is a main source of lumber, paper, fuelwood, latex, medicine as well as food and provide ecotourism and wildlife conservation purposes. 5% of Pakistan's land is covered in forest (2024). The Shangla district is the only district of Pakistan that composed of more than 80% of forest land.[1]
Statistics
[edit]| Parameter | Pakistan | Asia | World |
|---|---|---|---|
| Total forest area in 2000 | 23,610 | 5,041,800 | 38,694,550 |
| Natural forest area in 2000 | 13,810 | 3,758,240 | 36,827,220 |
| Plantations area in 2000 | 9,800 | 1,109,530 | 1,867,330 |
| Total dryland area in 1981 | 725,240 | 10,781,210 | 50,599,840 |
| Percentage of forests | ~4.97% | ~22% | ~29% |
The percentage of Pakistan's area that is forest is disputed. The UN's Food and Agriculture Organisation estimates 2.2% of the total land of Pakistan is covered by forests. On the contrary, Pakistan Forest Institute estimates it to be 5.1%. According to the survey done under the Red Plus programme in 2017, the forest cover of Pakistan is 5.7%.
According to survey under Red Plus programme, the Azad Jammu and Kashmir has the highest forest cover at 36.9%, followed by Khyber Pakhtunkhwa (20.3%), Islamabad (22.6%) and Federally Administered Tribal Areas (19.5%). The World Wild Fund report that between 2000 and 2010 Pakistan has lost 43,000 hectares of land every year.[2]
Types
[edit]
- The coniferous forests occur from 1,000 to 4,000 m altitudes. Chitral, Swat, Upper Dir, Lower Dir, Malakand, Mansehra and Abbottabad districts of Khyber Pakhtunkhwa, Azad Kashmir and Rawalpindi district of the Punjab are the main areas covered with coniferous forests. Pindrow Fir (Abies pindrow), Morinda spruce (Picea smithiana), deodar (Cedrus deodara), blue pine (Pinus wallichiana), chir pine (Pinus roxburghii) are the most common varieties. The Coniferous forests also occur in Balochistan hills. Chilghoza pine (Pinus gerardiana) and juniper (Juniperus macropoda) are the two most common species of Balochistan.
- The sub-tropical dry forests are found in the Attock, Rawalpindi, Islamabad, Jhelum and Gujrat districts of the Punjab, and in the Mansehra, Abbottabad, Mardan, Peshawar and Kohat districts of Khyber Pakhtunkhwa up to a height of 1,000 m. In Balochistan, they are confined to the Sulaiman Mountains and other hilly areas. Dominant tree species are phulai (Acacia modesta), kau (Olea cuspidata) and hopbush (Dodonaea viscosa).
- The subtropical humid forests are found only on the Margalla hills and possibly in parts of southern Azad Kashmir. The silk cotton (Bombax ceiba), the flame of the forest (Butea monosperma), Banyan (Ficus benghalensis), Sacred fig (Ficus religiosa), Blackboard (Alstonia scholaris), Cluster fig (Ficus racemosa), Java fig (Ficus lacor), Java plum (Syzygium cumini) and many other species are native to this area.
- The tropical thorn forests are dominated by xerophytic shrubs. They are most widespread in the Punjab plains but also occupy small areas in southern Sindh and western Balochistan. They are mainly used for grazing purposes, watershed protection and fuelwood. Common species are vann (Salvadora oleoides), khejri (Prosopis cineraria), kair (Capparis aphylla), etc.
- The irrigated plantations were first developed in 1866 at Changa Manga in Lahore. Today they occupy about 226,000 ha. Sheesham (Dalbergia sissoo), mulberry/Shahtoot (Morus alba), babul (Acacia nilotica) and species of Eucalyptus and Populus are the common tree species grown in the irrigated plantations.
- The riparian forests grow in narrow belts along the banks of River Indus and its tributaries. They are more commonly found in Sindh and to some extent in the Punjab. Babul (Acacia nilotica), Shisham (Dalbergia sissoo) and Tamarax dioica are the most common species. Khejri (Prosopis cineraria) and Populus euphratica are some other species. They are mainly used for lumber.
- The mangrove wetlands are located in the Indus River Delta. Other saltwater wetlands are located on the coast of Balochistan such as at Sonmiani and Jiwani. These support mangrove forestry, mainly of species Avicennia marina as well as bamboo species and marsh grasses of Apluda and Cenchrus.
| Ecosystem type | Pakistan | Asia | World |
|---|---|---|---|
| Shrublands, woodlands and grasslands | 36% | 37% | 37% |
| Sparse or barren vegetation; snow and ice | 34% | 10% | 16% |
| Cropland and natural vegetation mosaic | 28% | 34% | 20% |
| Wetlands and water bodies | 1% | 2% | 3% |
Uses
[edit]The forests of Pakistan are a main source of lumber, paper, fuelwood, latex, medicine as well as human and animal food. Other minor products include resin (a fluid in tissue of Chir pine plant that becomes solid on exposure to the air) and 'mazri' (used for making baskets). The forests also provide for ecotourism and wildlife conservation purposes. Forests have also been planted in some areas like Thal Desert to avoid soil erosion and further desertification. Riparian zone along the river Indus have been managed to avoid excess flooding.
| Parameter | Pakistan | Asia | World |
|---|---|---|---|
| Total production (000m³) | 31,528 | 1,111,958 | 3,261,621 |
| Fuelwood production (000m³) | 29,312 | 863,316 | 1,739,504 |
| Industrial roundwood production (000m³) | 2,217 | 268,470 | 1,522,116 |
| Paper (thousand metric tons) | 619 | 88,859 | 313,206 |
Deforestation
[edit]According to the UN in 2011, Pakistan was the most heavily deforested country in Asia.[3] The Federal Bureau of Statistics provisionally valued the deforestation sector at Rs.25,637 million in 2005, thus registering over 3% decline of forests in Pakistan since 2000.[4] The main reasons of deforestation are urbanization, farming, overgrazing, and tourism development. Wildlife in Pakistan is confronting a critical situation, marked by the dwindling populations of numerous species. This decline is primarily attributed to pressing threats, including illegal wildlife trade, habitat loss due to urbanization, rising pollution levels, and the impacts of climate change.[5][6]
This has led to severe consequences such as desertification, flooding and endangering of wildlife. As a consequence to deforestation and changing land use patterns, the most critically affected ecosystems of Pakistan are:
- Juniper forests of northern Baluchistan have been heavily harvested for timber and fuel wood.
- Ecological changes in the Indus River riparian zone have drastically affected the riverine forests. Large tracts have been cleared for agriculture.
- The Himalayan temperate forests are also under severe pressure from logging for timber and firewood, and from clearings for agriculture and human settlements. Deforestation rate in Pakistan is increasing 0.2 to 0.5 percent annually.
Conservation
[edit]The protected areas serve the purpose of conserving the forests and wildlife of Pakistan. National Conservation Strategy of 1993 was a major landmark of start of conservation of natural resources and wildlife in Pakistan. Resource-managed man-made forests like Changa Manga, Kamalia plantation and Chichawatni plantation have also been planted to serve purpose and conserve forests. Through conservation, a large region of Thal desert has been afforested.
- Natural protected forests
- Birir Valley Coniferous Forest[7] in Chitral District (also called 'Deodar Chilghoza Oak Forest')
- Jhangar Scrub Forest[8][9] in Chakwal District
- Sulaiman Coniferous Forest[10] in Khyber Pukhtunkhwa (also called 'Sulaiman Chilgoza Pine Forest')
- Ziarat Juniper Forest[11] in Ziarat District
- Artificial resource managed forests
Organizations
[edit]Research institutions
[edit]- Shaheed Benazir Bhutto University, Sheringal, Upper Dir
- Government College University Faisalabad, Faisalabad
- Agricultural Research Institute, Quetta
- Punjab Forest School, Bahawalpur
- Pakistan Forest Institute, Peshawar
- University of Agriculture, Peshawar
- Sindh Agriculture University, Hyderabad
- University of Agriculture, Faisalabad
- University of Haripur, Haripur District
- Pir Mehr Ali Shah Arid Agriculture University, Rawalpindi
- Institute of Agriculture Sciences and Forestry University of Swat, Swat District
Punjab Forestry Research Institutes, Gatwala Faisalabad Punjab Wildlife Institutes Gatwala Faisalabad
Botanical gardens
[edit]Companies
[edit]See also
[edit]References
[edit]- ^ "Introduction to landscapes of Pakistan". rrcap.unep.org. Archived from the original on 26 July 2010. Retrieved 14 August 2010.
- ^ shabbir hussain. "Forest cover rises by 6%".
- ^ Pakistan tops Asia in deforestation, Al Jazeera, June 17, 2011
- ^ "Federal Bureau of Statistics, National Accounts" (PDF). statpak.gov.pk. Government of Pakistan. Archived from the original (PDF) on 19 June 2007. Retrieved 10 August 2010.
- ^ Shahid, Jamal (2020-08-15). "Pakistan's deforestation rate second highest in Asia: WWF". DAWN.COM. Retrieved 2023-09-21.
- ^ "Deforestation in Pakistan". 2021-01-25. Retrieved 2023-09-21.
- ^ "Birir Valley Coniferous Forests". wwfpak.org. WWF Pakistan. Archived from the original on 13 June 2010. Retrieved 14 August 2010.
- ^ "Remains of Jhangar scrub forest". wildlifeofpakistan.com. Retrieved 14 August 2010.
- ^ "Jhangar Scrub Forest". wwfpak.org. WWF Pakistan. Archived from the original on 13 June 2010. Retrieved 14 August 2010.
- ^ "Sulaiman Chilgoza Pine Forest". wwfpak.org. WWF Pakistan. Archived from the original on 13 June 2010. Retrieved 14 August 2010.
- ^ "Zarghoon Juniper Forest". wwfpak.org. WWF Pakistan. Archived from the original on 13 June 2010. Retrieved 14 August 2010.
- ^ "Khipro Reserve Forest". pakistani.tumblr.com. Mahadev Dheerani. Retrieved 14 August 2010.
Further reading
[edit]External links
[edit]Forestry in Pakistan
View on GrokipediaHistorical Development
Colonial Foundations
The British colonial administration in India initiated systematic forestry practices in the mid-19th century, primarily to secure timber supplies for railway sleepers, shipbuilding, and other imperial infrastructure needs, which extended to the territories that later formed Pakistan, including Punjab and the North-West Frontier Province (now Khyber Pakhtunkhwa).[15] Early haphazard exploitation had depleted accessible forests, prompting the adoption of European scientific methods, particularly the German sustained-yield model, to regulate harvesting and promote regeneration.[16] In Punjab, where subtropical pine and oak forests covered significant hill tracts, initial surveys in the 1840s-1850s under British botanists like Hugh Cleghorn highlighted erosion risks from unchecked felling, leading to preliminary conservancy measures focused on watershed protection and revenue generation.[17] Dietrich Brandis, a German forester recruited in 1856 and appointed Inspector General of Forests in 1864, established the Imperial Forest Department in 1864, training Indian subordinates and creating working plans for selective logging to ensure long-term productivity over short-term extraction.[18] His efforts centralized forest administration, introducing silvicultural techniques suited to species like Chir pine (Pinus roxburghii) prevalent in the Himalayan foothills of Punjab and the Frontier, while prioritizing commercial timbers for export and domestic use.[15] Brandis's system emphasized state monopoly on reservations, often overriding customary grazing and fuelwood rights of local tribes, which fostered resentment but laid groundwork for organized management inherited post-independence.[19] The Indian Forest Act of 1865 formalized colonial control by classifying lands as reserved forests—fully state-managed—or protected forests with limited community access, applying uniformly across British India and enabling demarcation of over 100,000 square kilometers by the 1870s, including key areas in Punjab's Salt Range and Murree hills.[20] This was amended in 1878 to strengthen penalties for encroachments and smuggling, reflecting revenue priorities amid railway expansion that consumed vast quantities of deodar (Cedrus deodara) from northern tracts.[15] However, in arid regions like Sindh and Balochistan, sparse juniper and acacia scrub received less attention, with policies favoring agricultural conversion over afforestation, contributing to patchy implementation and ongoing degradation.[21] By 1900, Punjab's Forest Department had reserved about 10,000 square kilometers, balancing conservation with exploitation, though local ecological knowledge was marginalized in favor of utilitarian metrics.[15]Post-Independence Expansion and Decline
Following independence in 1947, Pakistan's forestry administration continued colonial-era practices, with initial emphasis on expanding irrigated plantations along canal systems in Punjab and Sindh to supply timber for reconstruction and agriculture-related needs. These efforts, which reserved marginal lands for species like Eucalyptus and Populus, increased planted forest area modestly in the 1950s and 1960s, supplementing natural cover estimated at around 5% of total land area (approximately 4 million hectares). However, such expansions were limited in scale and primarily served utilitarian purposes rather than broad ecological restoration, as national priorities shifted toward food security and industrialization amid partition-induced disruptions.[22][23] By the 1970s, expansion stalled as deforestation accelerated due to surging population—from 33.74 million in 1951 to 84.25 million in 1981—which heightened demand for fuelwood (accounting for over 90% of annual wood use) and fodder, alongside agricultural encroachment and uncontrolled grazing. Natural forests, particularly coniferous stands in the northern hills, suffered annual losses of about 27,000 hectares, driven by illegal felling, weak enforcement, and community clearing to assert land rights against state claims. Scrub and mangrove ecosystems also degraded rapidly, with rangeland overexploitation exacerbating watershed erosion and siltation in dams like Tarbela (completed 1976).[24][25][26] The net outcome was a sustained decline in overall forest cover, from roughly 3.59 million hectares in 1992 to 3.29 million hectares by 2001, at an average rate of 0.75% per year in natural forests, as confirmed by FAO assessments and Landsat imagery. This trend reflected systemic failures in governance, including inadequate funding for protection (forestry budgets often below 0.1% of GDP) and resistance to centralized management in tribal areas, culminating in policy responses like the 1992 commercial logging ban after devastating floods linked to upstream degradation. Despite sporadic afforestation drives, such as early social forestry pilots, survival rates remained low (under 50% in many cases) due to arid conditions and socioeconomic pressures, underscoring the causal primacy of unmet basic needs over conservation incentives.[24][24][14]Policy Shifts from 2000 Onward
In 2001, Pakistan implemented the Devolution of Power Plan under President Pervez Musharraf, which decentralized administrative authority to district and local governments, including aspects of natural resource management such as forestry. This shift transferred oversight of forest resources from federal to provincial and local levels, aiming to enhance community participation and efficiency but resulting in fragmented enforcement, increased illegal logging in some areas due to weakened central coordination, and challenges in capacity building at the grassroots level.[27][28] The 18th Constitutional Amendment in 2010 further devolved forestry and environmental subjects exclusively to provincial governments, eliminating federal concurrency and prompting provinces to develop autonomous strategies. Khyber Pakhtunkhwa (KP) led early post-devolution efforts with the Billion Tree Tsunami Afforestation Project launched in 2014, targeting restoration of 350,000 hectares through community involvement, natural regeneration (60% of efforts), and species suited to local ecology, achieving verified planting of over 1 billion trees by 2017 with independent monitoring confirming 80-90% survival rates in monitored sites. This provincial initiative marked a policy pivot from passive protection to aggressive, ecosystem-based restoration, integrating livelihood support via 50,000 jobs created and bans on timber harvesting in degraded guzara forests to prioritize regeneration.[5][29] Federally, the National Forest Policy of 2015 emphasized sustainable management, aiming to raise forest cover from 5% to 6% by 2030 through integrated watershed approaches, community forestry, and alignment with international commitments like the UN Convention on Biological Diversity. It promoted multiple-use forests for biodiversity, carbon sequestration, and livelihoods while addressing degradation drivers like fuelwood demand, though implementation relied on provincial buy-in amid criticisms of lacking enforcement mechanisms. Building on provincial successes, the federal Ten Billion Tree Tsunami Programme (TBTTP), initiated in 2018 and formalized as Phase-I (2019-2023) with a budget of 125.184 billion Pakistani rupees, expanded nationwide afforestation to 10 billion trees by 2028, incorporating 40% direct planting and 60% natural regeneration across ecological zones, with goals to restore 6 million hectares and generate 700,000 jobs.[30][31][32] Subsequent evolution under the programme, rebranded as the Upscaling Green Pakistan Programme, incorporated climate resilience by prioritizing drought-resistant species and protected areas, reflecting a causal recognition of deforestation's role in exacerbating floods and soil erosion, as evidenced by pre-programme loss rates of 27,000 hectares annually from 2001-2010. Provincial variations persisted, with Punjab and Sindh focusing on irrigated plantations, while Balochistan emphasized rangeland rehabilitation, though audits highlighted survival challenges from poor site selection in some federal efforts, underscoring the need for data-driven monitoring over volume targets.[33][34][35]Forest Resources
Geographical Distribution
Pakistan's forests are unevenly distributed, with the majority concentrated in the northern mountainous regions, while arid and semi-arid zones in the south and west host sparse or specialized formations. Approximately 4.8% of the country's land area, or about 4.2 million hectares, is forested, predominantly in Khyber Pakhtunkhwa (KP), Azad Jammu and Kashmir (AJK), and Gilgit-Baltistan (GB), where moist temperate coniferous forests dominate the Himalayan and Hindu Kush ranges.[36] These northern forests, covering subtropical pine to alpine scrubs, account for over 40% of the total forest area in moist temperate zones alone.[37] In KP, which holds the largest absolute forest area at around 1.5 million hectares or 20.3% of the province's land, coniferous species like Chir pine (Pinus roxburghii) and blue pine (Pinus wallichiana) prevail in the moist temperate forests of districts such as Swat, Dir, and Abbottabad, extending up to 3,000 meters elevation.[38] AJK features high forest density, with subtropical and temperate forests comprising about 27% of national forest area, primarily broadleaved and coniferous types in the Pir Panjal range.[39] GB's forests, though covering less than 10% of its terrain, include dry temperate juniper (Juniperus excelsa) and chilgoza pine (Pinus gerardiana) in high-altitude valleys like those near Nanga Parbat.[37] Southern and central regions exhibit limited distribution: Punjab's forests, roughly 5-6% of national total, consist mainly of riverain tracts along the Indus and Chenab rivers with species like shisham (Dalbergia sissoo) and babul (Acacia nilotica), alongside subtropical scrub in the Salt Range and Murree hills.[37] Sindh hosts the bulk of mangrove forests in the Indus Delta, spanning about 260,000 hectares of littoral swamps dominated by Avicennia marina, vital for coastal ecosystems but vulnerable to salinity and encroachment.[37] Balochistan, the least forested province with under 5% cover, features scattered juniper and olive woodlands in the Sulaiman and Toba Kakar ranges, alongside dry subtropical scrubs adapted to arid conditions.[39] This north-south gradient reflects climatic variations, with precipitation decreasing from over 1,000 mm annually in northern highlands to less than 250 mm in the plains and deserts.[40]Classification by Types and Species
Pakistan's forests are broadly classified into nine major types based on physiographic regions, climate, altitude, and vegetation characteristics, as delineated by ecological zoning from coastal lowlands to high alpine zones. This classification, originally outlined in assessments by the Food and Agriculture Organization (FAO), reflects adaptations to aridity in the south and increasing moisture and cooler temperatures northward and upward in elevation.[37] Dominant species within each type are typically resilient to local edaphic and climatic stresses, with conifers prevailing in montane areas and deciduous or thorny hardwoods in drier plains.[41] Littoral and swamp forests occur along the Indus delta and coastal belts of Sindh and Balochistan, comprising mangrove stands in saline, tidal zones and freshwater swamps inland. These low-canopy formations, covering approximately 0.3 million hectares historically, feature salt-tolerant species such as Avicennia marina (grey mangrove), Rhizophora mucronata, and Ceriops tagal in brackish areas, alongside Barringtonia acutangula in swampy depressions; degradation from salinity and sedimentation has reduced their extent significantly since the 1990s.[37][41] Tropical thorn forests dominate arid and semi-arid lowlands of Punjab, Sindh, and parts of Balochistan below 500 meters elevation, characterized by sparse, drought-resistant thorny trees and shrubs adapted to low rainfall (under 500 mm annually). Key species include Acacia nilotica (kikar), Prosopis cineraria (khejri), Acacia modesta (phulai), and Ziziphus nummularia, forming open woodlands with understories of grasses; these cover vast rangelands but face overgrazing pressures.[37][42] Tropical dry deciduous forests, transitional between thorn and subtropical types, appear in sub-montane tracts of the Salt Range and lower Himalayas with 500-1,000 mm rainfall, shedding leaves in dry seasons. Dominant hardwoods are Lannea grandis, Terminalia arjuna, and Adhatoda vasica shrubs, supporting biodiversity but limited by edaphic dryness.[37] Subtropical broad-leaved evergreen and semi-evergreen forests occupy foothills up to 1,000 meters in Punjab and Khyber Pakhtunkhwa, with species like Olea cuspidata (wild olive), Acacia modesta, and Dodonaea viscosa (hopbush) thriving in 750-1,250 mm precipitation; these sclerophyllous formations provide watershed protection but are fragmented by human encroachment.[37][41] Subtropical pine forests, primarily Pinus roxburghii (chir pine) stands, extend from 900-1,700 meters in the western Himalayas and Sulaiman Range, forming pure or mixed coniferous belts on rocky slopes with fire-adapted regeneration; associated species include Quercus incana (oak) at lower edges.[37] Himalayan moist temperate forests, between 1,500-3,000 meters in northern ranges, encompass mixed conifer and broadleaf zones with high rainfall (1,000-2,000 mm); principal species are Cedrus deodara (deodar), Pinus wallichiana (blue pine), Abies pindrow (silver fir), Picea smithiana (spruce), and broadleaves like Quercus dilatata (holly oak) and Aesculus indica (horse chestnut), vital for timber and ecology.[37][41] Dry temperate variants in rain-shadow areas feature Pinus gerardiana (chilgoza pine) and Quercus ilex subspecies, adapted to lower moisture.[37] Sub-alpine forests above 3,000 meters transition to birch-rhododendron (Betula utilis, Rhododendron campanulatum) and conifer fringes with Abies spectabilis, while alpine scrubs and pastures include dwarf junipers (Juniperus spp.) and Salix shrubs, supporting pastoral economies amid harsh conditions.[37] Overall, coniferous species account for over 40% of forested area, underscoring montane dominance in Pakistan's woodland composition.[39]Quantitative Overview
Current Extent and Cover Statistics
Pakistan's forest cover remains among the lowest in South Asia and globally, estimated at 4.7% of total land area as of 2023 according to World Bank data derived from FAO assessments.[1] [43] This equates to roughly 3.6 million hectares, based on a total land area of approximately 77 million hectares. The FAO's Global Forest Resources Assessment 2020 reported a slightly higher figure of 3,984,000 hectares (5% of land area) for that year, reflecting a standard definition of forests as land spanning over 0.5 hectares with trees taller than 5 meters and canopy cover exceeding 10%, or potential to reach such thresholds in situ. Discrepancies arise from varying definitions; for instance, Global Forest Watch emphasizes natural forests (excluding plantations), estimating 1.37 million hectares in 2020, or 1.7% of land area.[44]| Year | Forest Area (1000 ha) | % of Land Area (FAO/World Bank) | Source |
|---|---|---|---|
| 2020 | 3,984 | 5.0% | FAO FRA 2020[45] |
| 2023 | ~3,600 | 4.7% | World Bank[1] |
Temporal Trends in Cover and Loss
Pakistan's forest cover has exhibited a consistent decline since 1990, with total forest area decreasing from 4,987 thousand hectares in 1990 to 3,726 thousand hectares in 2020, representing a net loss of approximately 1,261 thousand hectares over three decades.[45] This equates to an average annual net change rate of -42 thousand hectares per year across the periods 1990–2000, 2000–2010, and 2010–2020, with slight variations: -48 thousand hectares annually from 1990–2000, -42 thousand hectares from 2000–2010, and -37 thousand hectares from 2010–2015, accelerating marginally to -41 thousand hectares from 2015–2020.[45] As a percentage of land area, forest cover fell from around 5.9% in the early 2000s to 4.83% by 2020, underscoring Pakistan's position among countries with critically low forest resources relative to global benchmarks.[45]| Year | Forest Area (thousand ha) | Annual Net Change (thousand ha/yr) |
|---|---|---|
| 1990 | 4,987 | - |
| 2000 | 4,511 | -48 |
| 2010 | 4,094 | -42 |
| 2015 | 3,757 | -37 |
| 2020 | 3,726 | -41 |
Afforestation and Survival Metrics
Pakistan's key afforestation initiatives have centered on large-scale tree-planting drives to combat deforestation and restore degraded lands. The Billion Tree Tsunami Afforestation Project (BTAP), implemented primarily in Khyber Pakhtunkhwa province from 2014 to 2017, targeted the planting of one billion trees across approximately 350,000 hectares of deforested and degraded areas, fulfilling and exceeding Pakistan's Bonn Challenge pledge for forest landscape restoration. Third-party verification by organizations including the IUCN and WWF confirmed the project's completion, with independent monitoring highlighting effective community participation and nursery management as factors in its outcomes.[48][5] Survival metrics for BTAP plantations showed robust results in evaluated sites, particularly for multipurpose species like Eucalyptus camaldulensis (comprising 78% of plantings), Acacia nilotica, and Dalbergia sissoo. A study of sites in Khyber Pakhtunkhwa reported average survival rates exceeding 90%, with individual locations ranging from 83.1% at Musa Kahr to 97.1% at Kirri Shamozai after 24-27 months; E. camaldulensis demonstrated superior adaptability in arid conditions, achieving heights of up to 2.93 meters and girths of 19.3 cm. Broader assessments pegged overall survival at around 89%, among the highest recorded for such programs, due to phased planting, irrigation support, and exclusion of grazing. Growth performance correlated with survival, with D. sissoo averaging 2.8 meters in height and 19 cm girth, underscoring the viability of species selection for local ecosystems.[49][50] The subsequent Ten Billion Tree Tsunami Programme (TBTTP), launched nationally in 2018 under the Clean Green Pakistan movement and targeting 10 billion trees by 2023, expanded afforestation to over 6 million hectares across provinces, including deserts and rangelands. By June 2023, it had planted over 705 million trees in Khyber Pakhtunkhwa alone toward a provincial sub-target of one billion, with national efforts emphasizing indigenous species and job creation for 500,000 workers. Official reports cited survival rates of 70-90% in initial phases, building on BTAP methodologies, though comprehensive independent audits remain limited.[51][52] Critics, including environmental experts, have questioned TBTTP survival claims, estimating effective rates closer to or below 60% in water-scarce regions due to insufficient post-planting care, bureaucratic oversight, and mismatches between species and sites—such as eucalyptus in pastures, which strained groundwater and increased fire risks. Instances of mass sapling die-off from heat and drought in areas like Gujranwala were documented, with calls for prioritizing natural regeneration over rushed planting to enhance long-term metrics. While government monitoring via apps and drones aimed to track progress, discrepancies between planted numbers and verified survivorship highlight challenges in scaling BTAP's localized success nationally.[53][29]| Initiative | Trees Planted | Area Covered (ha) | Reported Survival Range (%) | Key Verification/Source |
|---|---|---|---|---|
| BTAP (2014-2017) | ~1 billion | 350,000 | 83-97 (avg. >90) | WWF/IUCN studies[49][48] |
| TBTTP (2018-2023) | >5 billion (partial) | >6 million targeted | 60-90 (disputed) | Government reports; critic estimates[53][52] |