issues associated with increasing demand of energy

Question 1

economic

Answer 1

• building more power stations and extending electricity transmission corridors
• new sources of power may be required if existing sources reach their upper limits
• high levels of investment are needed to install energy infrastructure (foreign investment)
• skilled energy workers may have to be brought in from abroad initially, but in future provides employment
• may encourage development of other industries
• gain wealth from exploiting surplus energy

Question 2

social

Answer 2

• can benefit health and education
• debatable health concerns when living near nuclear and coal fired power stations
• expands communication

Question 3

environmental

Answer 3

• visual impact
• climate change/acid rain/urban smog
• flooding due to HEP
• oil spills from wells
• demand for firewood can contribute to desertification