Study
SustainabilityHigh ImpactStrong effect

Urbanization and agricultural expansion are the primary drivers of deforestation in Southwestern Ghana

Rapid urban growth and increased agricultural activity are leading to significant forest loss and a rise in built-up areas, impacting surface temperature and the overall land-use system.

Research Square · 2022

01

Key Findings

  • 01Significant decline in forest cover (-334.8 km² yr⁻¹).
  • 02Remarkable increase in built-up areas (+137.93 km² yr⁻¹).
  • 03Built-up areas and population growth are major contributors to increased surface temperature and land-use change.
  • 04Biophysical, cultural, and technological factors are key drivers of land-use change.
02

Application

Design takeaway

When designing for regions experiencing rapid development, prioritize solutions that balance economic growth with ecological preservation, particularly by addressing the drivers of deforestation and urban sprawl.

How to apply

When undertaking a design project in a rapidly developing region, investigate the specific local drivers of land-use change and their environmental consequences to inform design decisions.

Project actions

  • 01When researching a problem, look for how human activities are changing the environment.
  • 02Consider using satellite data or local surveys to understand land-use changes.
03

Method & Evidence

AimTo identify and quantify the local drivers of land-use cover change in Southwestern Ghana and their impact on the environment.
MethodMixed-method approach combining expert interviews, literature review, geostatistical analysis, and satellite imagery analysis.
ProcedureResearchers analyzed Landsat imagery from multiple decades to track changes in land cover. They also conducted expert interviews and reviewed existing literature to identify and prioritize the socio-economic and environmental factors influencing these changes. An Analytic Hierarchy Process was used for comparison and confidence level analysis.
ContextSouthwestern Ghana, focusing on land-use cover change and its environmental consequences.

Variables

IV["Urbanization","Agricultural expansion","Population growth","Biophysical factors","Cultural factors","Technological factors"]
DV["Land use cover change (deforestation, built-up areas, farmlands/shrubs)","Surface temperature"]
CV["Geographical region (Southwestern Ghana)","Time period (past 50 years)"]
04

Strengths & Limitations

Strengths

  • +Utilizes a mixed-method approach for comprehensive analysis.
  • +Employs satellite imagery for quantitative land-use change detection.

Limitations

The study's findings on drivers had varying confidence levels, indicating that further research might be needed for absolute certainty.

Reliability & validity

The mixed-method approach, combining quantitative data from satellite imagery with qualitative insights from expert interviews, enhances the reliability and validity of the findings. However, the stated 'medium-to-very low confidence' in some driver identifications suggests potential areas for further investigation to improve validity.

Think critically

How might the 'medium-to-very low confidence' in some findings affect the reliability of the proposed solutions for sustainable land management?

05

Design Principles

"Integrate socio-economic drivers into environmental impact assessments for development projects."

Understanding the localized drivers of land-use change is crucial for developing effective sustainable land management strategies. This insight highlights the direct impact of development pressures on natural resources, informing design decisions related to urban planning, agricultural technology, and resource conservation.

06

What This Means for Your Design

In places like Southwestern Ghana, building more houses and farms leads to cutting down forests, which makes the area hotter.

How to use in your project

  • 1.Use this study to justify the importance of investigating local environmental impacts in your design project.
  • 2.Cite this research when discussing the consequences of urbanization or agricultural expansion.
07

Add to My Project

08

Quick Cite

(2022). Validating Local Drivers Influencing Land Use Cover Change (LUCC) in Southwestern Ghana: A Mixed-Method Approach (MMA) Analysis.. Research Square. https://doi.org/10.21203/rs.3.rs-947297/v1 Retrieved from https://designdex.org/study/c221e3f0-3fc2-45a3-bb6a-216245ebf6c3/urbanization-and-agricultural-expansion-are-the-primary-drivers-of-deforestation-in-southwestern-ghana

Paragraph starter

Research in Southwestern Ghana indicates that rapid urbanization and agricultural expansion are significant drivers of land-use cover change, leading to deforestation and increased surface temperatures. This highlights the critical need for design interventions that address the complex interplay between socio-economic development and environmental sustainability.

09

Source

Research Square

Validating Local Drivers Influencing Land Use Cover Change (LUCC) in Southwestern Ghana: A Mixed-Method Approach (MMA) Analysis.

journal · 2022

View source

Questions about this research

What does the research say about urbanization and agricultural expansion are the primary drivers of deforestation in southwestern ghana?
When designing for regions experiencing rapid development, prioritize solutions that balance economic growth with ecological preservation, particularly by addressing the drivers of deforestation and urban sprawl. Evidence: Research Square (2022).
Why does "Urbanization and agricultural expansion are the primary drivers of deforestation in Southwestern Ghana" matter for design?
Understanding the localized drivers of land-use change is crucial for developing effective sustainable land management strategies. This insight highlights the direct impact of development pressures on natural resources, informing design decisions related to urban planning, agricultural technology, and resource conservation.
How can designers apply this research?
When designing for regions experiencing rapid development, prioritize solutions that balance economic growth with ecological preservation, particularly by addressing the drivers of deforestation and urban sprawl.
What were the main findings?
Significant decline in forest cover (-334.8 km² yr⁻¹).. Remarkable increase in built-up areas (+137.93 km² yr⁻¹).. Built-up areas and population growth are major contributors to increased surface temperature and land-use change.. Biophysical, cultural, and technological factors are key drivers of land-use change.
What research method was used?
Mixed-method approach combining expert interviews, literature review, geostatistical analysis, and satellite imagery analysis..
How strong is the evidence?
Evidence strength is rated Strong effect, based on a 2022 journal from Research Square.
What should I do differently in my next project?
When undertaking a design project in a rapidly developing region, investigate the specific local drivers of land-use change and their environmental consequences to inform design decisions.
What are the limitations?
Confidence levels in the identified drivers were rated as 'medium-to-very low' in some instances, suggesting a need for further validation.
Is there evidence that southwestern ghana affects design outcomes?
The study found that Southwestern Ghana is experiencing substantial deforestation and a significant increase in urban development and agricultural land, driven by population growth and socio-economic development. These changes are leading to higher surface temperatures. Understanding the localized drivers of land-use c Source: Research Square (2022).
Where does this drivers deforestation research apply?
Southwestern Ghana, focusing on land-use cover change and its environmental consequences. It sits within sustainability research on designdex.org.

Related research topics

southwestern ghana design research · evidence on southwestern ghana · does southwestern ghana improve design outcomes · drivers deforestation studies for designers · southwestern ghana and drivers deforestation findings · sustainability research evidence