CAPE Environmental Science Unit 2 · 2009 · Paper 2 · Question 1(b)(ii)

Figure 1 illustrates annual production of fish protein from traditional marine fishing, extensive aquaculture, and intensive aquaculture.

Deduce which of the two aquaculture methods in Figure 1 would have a GREATER impact on the environment, providing TWO reasons to justify your response.

This question uses a figure or table from the paper — you'll see it when you practise.