Global Energy Demand Flashcards
1
Q
How much is world energy consumption expected to grow between 2010 and 2040?
A
56%
2
Q
What factors can increase demand for energy?
A
- Population growth
- Advances in technology
- Development of a country and industry growth
- Increased wealth/ economic growth
3
Q
By how many tonnes did China’s energy consumption change between 1971 and 2011?
A
Increase of 1,750 tonnes
4
Q
Why may energy consumption vary between countries?
A
- Population size
- Level of development
- Wealth
5
Q
What is energy poverty?
A
A lack of access to modern energy services, including electricity and clean cooking facilities
6
Q
What issues do people face without access to electricity?
A
- Unable to communicate quickly and effectively
- Lack of cleaning facilities, leading to unsanitary conditions and risk of disease
- Lack of cooking facilities so risk of starvation
- Lack of lighting so people feel unsafe at night
- Businesses have difficulty expanding and operating efficiently
7
Q
Why do people in MEDCs use so much energy?
A
- Transport
- More advanced technology
- Water
- Heat
- Household appliances
- Lighting
8
Q
What is required to meet increasing demand in the future?
A
- More energy needs to be generated
- Greater reliance on renewable energy/ alternative resources
