CAPE Environmental Science Unit 1 · 2016 · Paper 2 · Question 4(d)(iii)

Figure 3 shows the percentage of the world's population lacking access to selected social services, assuming a global population of 7.1 billion.

Explain THREE distinct methods by which the pollution impacts resulting from poor sanitation services can be mitigated.

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