The first chart below shows how energy is used in an average Australian household. The second chart shows the greenhouse gas emissions which result from this energy use.

The first graph depicts the

energy

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use of an ordinary Australian household,

while

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the second graph illustrates the amount of greenhouse gas

emissions

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produced.

Overall

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, a significant proportion of

energy

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usage is allocated to heating and

water

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heating,

while

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the main sources of greenhouse

emissions

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result from

water

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heating and other appliances. Meanwhile, cooling and lighting account for the smallest proportions in both categories.

According to

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the first chart, the largest proportion of

energy

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consumption is devoted to heating (42%), followed by

water

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heating at one-third. Other appliances and refrigeration make up 15% and 7% of

energy

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consumption, respectively.

Additionally

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, lighting consumes 4%, which is twice as high as the percentage of

energy

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used for refrigeration. The second graph shows that

water

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heating is a major source of greenhouse gas

emissions

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, accounting for just above 30%,

while

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the contribution from lighting is lower by a staggering margin of 24%. The second source of

emissions

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comes from other appliances (28%), which is double the emission from refrigeration.

In addition

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, heating is responsible for 15% of total

emissions

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, which is three times the contribution of cooling.