Gce Model Questions Vol1 2021 Geography Question 5

Practice essay / theory question 5 from the 2021 Gce Model Questions Vol1 Geography examination. This question covers Climate change, Agriculture, Socio‑economic impacts, Adaptation .

Gce Model Questions Vol1 2021 Geography Essay / Theory

Topics: Climate change Agriculture Socio‑economic impacts Adaptation

Question 5 GCE_MODEL_QUESTIONS_VOL1 • 2021 • GEOGRAPHY • essay

Nigeria experiences a range of climatic zones from equatorial to arid. Recent climatological records indicate that the national mean annual temperature has risen by about 1.5 °C over the past three decades and that July rainfall in the Sahelian region is projected to fall by roughly 10 % in the next twenty years.

Question Parts

( a )

Explain how an increase of 1.5 °C in average annual temperature could affect the phenology of staple crops such as maize in the Sudanian zone.

( b )

Discuss two major socio‑economic consequences that could arise from a projected 10 % decline in average July rainfall in the Sahelian region.

( c )

Propose two adaptation strategies that the Nigerian government could implement to mitigate the impacts identified in parts (a) and (b). Justify how each strategy addresses the underlying climate challenge.

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About This Question

This is Gce Model Questions Vol1 2021 Geography Question 5. It is one of the essay questions from the 2021 Gce Model Questions Vol1 Geography examination.

The question covers Climate change, Agriculture, Socio‑economic impacts, Adaptation .

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