Energy Crisis Recap

What are some uses of fossil fuels? Select all that apply

• Heating and cooling

• Powering machines

• Fuel for transport

• Cooking

• Making synthetic rubber and plastic products

The waste water from mines have infiltrated the soil and contaminated water sources.

Which environmental problem associated with fossil fuels is described here?

• Air pollution

• Enhanced greenhouse effect

• Destruction of land and habitats

• Groundwater pollution

A large quantity of greenhouse gases have been emitted which has impacted climate change.

Which environmental problem associated with fossil fuels is described here?

• Air pollution

• Enhanced greenhouse effect

• Destruction of land and habitats

• Groundwater pollution

Why do many countries still continue to rely on fossil fuels for energy despite its associated problems?

Why are we facing an energy crisis? Select all that apply.

• Growing population which increases demand for energy

• Expansion of industries to keep up with the demand for products

• People wanting to improve their standard of living which requires more energy to be consumed

• Fossil fuels being used at a sustainable rate currently

• Fossil fuel reserves are being depleted, running dry

What happens when the demand for fossil fuels increases? Select all that apply.

• Price of fossil fuels may remain the same

• Price of fossil fuels may rise

• People will search for more fossil fuels reserves

• Cost of goods produced from fossil fuels may rise

What are possible alternative sources of energy other than fossil fuels? List 2.

'Presently, improved technology has made it possible to tap into more gas deposits. E.g. shale gas. As a result, the price of gas has decreased slightly due to the increase in supply.'

True or false?

• True

• False

Generally, the amount of energy consumed in the world is the same.

True or false? Study the figure before you give your answer.

• True

• False

Suggest why the level of energy consumption is not the same everywhere in the world.