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Topic Video for AQA GCSE Geography | Increasing food supply (Food resources 4)

Level:
GCSE
Board:
AQA

Last updated 10 Jun 2025

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This topic video looks at the different strategies that are available to increase global food supply, including irrigation, hydroponics are aeroponics, biotechnology and appropriate technology.

It is part of the AQA GCSE Geography course - Paper 2: Unit C - The Challenge of Resource Management.

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