Geography unit 3 option 4

Evaluation

Option 4 is for the issue of 'energy'. There are more advantages than disadvantages. A prominent advantage is that there will be less diseases from unclean water, so less money spent on medicine,. This is important as people in rural areas don't get a lot of money fro selling their crops. Also, there is better sanitation and an increased availability to a clean water supply. However, the water source being over-abstracted may lead to a large loss of water and more pit latrines mean more diseases.