Cambridge IGCSE Environmental Management practice

Paper 1 structured question: Sustainable use of rocks and minerals

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Sustainable use of rocks and minerals

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Paper 1Theory6 marks

A mining company is planning to develop a new mine. They want to ensure the project is sustainable.

Description

Mining Project Description

The company plans to use advanced technology to reduce waste during extraction. They will recycle minerals where possible and follow environmental legislation. After mining ends, they will restore the land to its natural state.

a
Define What is meant by 'sustainable resource'?
Your answer
Aim for approximately 1 distinct marking point.
[1]
b
Explain Why is recycling minerals important in mining?
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Aim for approximately 2 distinct marking points.
[2]
c
Describe One method to improve the efficiency of extracting minerals.
Your answer
Aim for approximately 2 distinct marking points.
[2]
d
Outline Why is land restoration important after mine closure?
Your answer
Aim for approximately 1 distinct marking point.
[1]

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