Deforestation · 10 km around the city · 2001–2025
Deforestation around Kumasi
Since 2001, the area within 10 km of Kumasi has lost about 1,170 hectares of forest (about 1,600 football pitches): 49% of the forest it had in 2000. Most of it (over 99%) was deforestation, forest cleared for good, mainly for towns and roads.
- Forest in 2000
- 2,370 hawithin 10 km of the centre
- Forest lost since 2001
- 1,170 ha49% of it, about 1,600 football pitches
- Cleared for good
- 1,170 hadeforestation, over 99% of the loss
- Worst year
- 2016104 ha lost
Satellite timelapse
2017: satellite photo from January 2017 of a 5 × 5 km area about 7 km south-west of the city centre.
Satellite photos of the same 5 × 5 km area, one per year, all taken in the same season so the colours compare. You can see forest being cleared and towns spreading, though not single trees. Download the before/after image (free to reuse with credit to Airleaf).
Year by year
Forest lost around Kumasi, year by year
The worst year was 2016, when about 104 hectares of forest were lost.
Hectares of forest lost each year
Show the figures as a table
| Year | Cleared for good | Can grow back | Total |
|---|---|---|---|
| 2001 | 24 ha | under 1 ha | 24 ha |
| 2002 | 102 ha | under 1 ha | 102 ha |
| 2003 | 93 ha | under 1 ha | 93 ha |
| 2004 | 22 ha | under 1 ha | 22 ha |
| 2005 | 47 ha | under 1 ha | 47 ha |
| 2006 | 73 ha | under 1 ha | 73 ha |
| 2007 | 83 ha | under 1 ha | 83 ha |
| 2008 | 24 ha | under 1 ha | 24 ha |
| 2009 | 102 ha | under 1 ha | 102 ha |
| 2010 | 56 ha | under 1 ha | 56 ha |
| 2011 | 44 ha | under 1 ha | 44 ha |
| 2012 | 9 ha | under 1 ha | 9 ha |
| 2013 | 79 ha | under 1 ha | 79 ha |
| 2014 | 73 ha | under 1 ha | 73 ha |
| 2015 | 29 ha | under 1 ha | 29 ha |
| 2016 | 104 ha | under 1 ha | 104 ha |
| 2017 | 75 ha | under 1 ha | 75 ha |
| 2018 | 20 ha | under 1 ha | 20 ha |
| 2019 | 8 ha | under 1 ha | 8 ha |
| 2020 | 21 ha | under 1 ha | 21 ha |
| 2021 | 55 ha | under 1 ha | 55 ha |
| 2022 | 11 ha | under 1 ha | 11 ha |
| 2023 | 5 ha | under 1 ha | 5 ha |
| 2024 | 6 ha | under 1 ha | 6 ha |
| 2025 | 3 ha | under 1 ha | 3 ha |
Forest gained and lost, 2000–2020
- Forest in 2000
- 6,400 ha
- Forest in 2020
- 4,480 ha
- Overall change
- −1,920 haless forest than in 2000
Comparing satellite maps from 2000 and 2020, the forest around Kumasi shrank from about 6,400 hectares to 4,480 hectares, a net loss of about 1,920 hectares (−30%). New forest grew on about 186 hectares, but 2,100 hectares were lost.
These 2000 and 2020 maps, from the University of Maryland, count any land with trees taller than 5 m as forest, including plantations and orchards. Forest that was cut or burned and had grown back by 2020 counts in both years, so the loss here is smaller than the yearly figures.
Causes
What is causing deforestation around Kumasi?
- over 99%cleared for good (deforestation)
- Towns and roadsover 99% · 1,160 ha
Cleared for good. Forest replaced by houses, buildings and roads.
Also, each under 1%: farms, pasture and plantations, unknown causes.
Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.
Nearby cities losing forest
| City | Forest lost (10 km) | Share of its forest | Cleared for good |
|---|---|---|---|
| Yamoussoukro, Ivory Coast | 991 ha | 35% | 990 ha |
Use this data
Put Kumasi's forest loss on your site
Free to embed, with a link back to the full figures.
Frequently asked
Questions about deforestation around Kumasi
How much forest has Kumasi lost since 2001?
Since 2001, the area within 10 km of Kumasi has lost about 1,170 hectares of forest (about 1,600 football pitches): 49% of the forest it had in 2000. Most of it (over 99%) was deforestation, forest cleared for good, mainly for towns and roads.
What is causing deforestation around Kumasi?
The main causes of forest loss since 2001 are towns and roads (over 99%), farms, pasture and plantations (under 1%). About 1,170 hectares was deforestation, meaning forest cleared for good for farms, mines or towns. Causes for 2025 are estimates, based on what caused forest loss in the same places up to 2024.
What was the worst year for forest loss around Kumasi?
The worst year was 2016, when about 104 hectares of forest were lost.
Is the forest around Kumasi growing or shrinking?
Comparing satellite maps from 2000 and 2020, the forest around Kumasi shrank from about 6,400 hectares to 4,480 hectares, a net loss of about 1,920 hectares (−30%). New forest grew on about 186 hectares, but 2,100 hectares were lost. These 2000 and 2020 maps, from the University of Maryland, count any land with trees taller than 5 m as forest, including plantations and orchards. Forest that was cut or burned and had grown back by 2020 counts in both years, so the loss here is smaller than the yearly figures.
Can I see satellite images of Kumasi over the years?
Yes. The timelapse at the top of this page has a satellite photo for every year from 2017 to 2026 of a 5 × 5 km area near Kumasi, where the most forest was lost. Press play to watch it change, or turn on "Show cleared forest" to see exactly where trees were lost.
How is forest loss measured?
We use satellite maps from the University of Maryland (Hansen and colleagues) that show, for every 30 × 30 m patch of land on Earth, the year its trees were cut down, burned or died, from 2001 to 2025. We add up those patches within 10 km of the centre of Kumasi, counting only places that were at least 30% covered by trees in 2000. The cause of each loss comes from a map made by the World Resources Institute and Google DeepMind. All figures are estimates.