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SingaporeGeographyQuick questions
Sustainable Development and Resource Management
Quick questions on Food security and sustainable agriculture explained: H2 Geography
6short Q&A pairs drawn directly from our worked dot-point answer. For full context and worked exam questions, read the parent dot-point page.
What is the four dimensions of food security?Show answer
Food security is more than total output. It has four dimensions:
What is the environmental costs of intensive farming?Show answer
The methods that raised yields most, the Green Revolution package of high-yield varieties, fertiliser, irrigation and pesticides, carry costs that can undermine future production:
What is strategies for sustainable food production?Show answer
The sustainable response combines several approaches:
What is q1?Show answer
Name the four dimensions of food security and explain why availability alone is not enough. [3 marks]
What is q2?Show answer
Explain what is meant by sustainable intensification. [3 marks]
What is q3?Show answer
Explain why reducing food waste is an effective sustainable strategy. [3 marks]
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