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'Desertification trends are entirely a product of human-induced climate change as opposed to naturally occurring phenomena.' To what extent do you agree with this view? - AQA - A-Level Geography - Question 2 - 2020 - Paper 1
Question 2
'Desertification trends are entirely a product of human-induced climate change as opposed to naturally occurring phenomena.' To what extent do you agree with this v... show full transcript
Worked Solution & Example Answer:'Desertification trends are entirely a product of human-induced climate change as opposed to naturally occurring phenomena.' To what extent do you agree with this view? - AQA - A-Level Geography - Question 2 - 2020 - Paper 1
Step 1
Understanding the Causes of Desertification
Answer
Desertification is affected by both human-induced and naturally occurring factors. Human activities, such as deforestation, excessive agricultural practices, and urbanization, have significantly contributed to the degradation of land. Natural phenomena, including climatic variations and droughts, also play a critical role in desertification trends. It is vital to note that these elements often interact, complicating the issue.
Step 2
Examining Human-Induced Factors
Answer
Human-induced climate change has been responsible for increasing temperatures and altering precipitation patterns, which can exacerbate desertification. For example, in areas like the Sahel region of sub-Saharan Africa, land degradation has been worsened by climate change, leading to reduced vegetation cover and increased soil erosion.
Step 3
Considering Natural Factors
Answer
While human activities are significant, it is essential to acknowledge that naturally occurring phenomena like droughts and seasonal shifts in climate have historically contributed to desertification. In some regions, these natural factors might be more influential than anthropogenic effects, particularly when environmental stresses are compounded.
Step 4
Evaluating the Interaction Between Human and Natural Factors
Answer
The relationship between human-induced changes and natural phenomena needs careful evaluation. For instance, while climate change stems from human activities, its effects can magnify naturally occurring droughts, which significantly impacts desertification trends. This interplay suggests that both elements must be considered to understand desertification comprehensively.
Step 5
Conclusion and Personal Assessment
Answer
In conclusion, while human-induced climate change is a crucial factor in desertification, it is overly simplistic to attribute desertification trends entirely to these influences. Both human and natural factors interact dynamically, making it essential to adopt a holistic perspective when assessing the extent to which one may agree with the statement.