Energy and Society

1. An energy source that can be harnessed from the environment (7, 4)
6. People with more money can afford to use more energy, more money is used to make a house in an MEDC than an LEDC, supply and demand sets the prices of energy resources on the world market, energy shortages make life more difficult (9)
7. Transport of goods, machinery operation, heat to melt materials for moulding and casting, energy to cause chemical reactions, heat for drying and distillation (8)
8. Home heating and lighting, cooking, transport, TV, DIY electric tools (6, 4)
9. Discovered in the 19th century and has increased available energy (6, 5)
10. Industrialised countries use energy for processing and transport, people working in industry use more energy at work than working in agriculture (5, 2, 8)

2. Resources that are reformed relatively quickly (9, 9)
3. Processing of materials, woodland clearing for farmland creation and driving animals towards hunters (4)
4. Areas with cold winters and needs more heating and hot countries need more cooling, windy weather increases heat loss and sunny weather increases gains in passive solar heating (7)
5. Transport has increased with more affluent societies and for goods that have travelled further (9, 7)

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