The upper pie chart demonstrates the consumption of energy of an average Australian family. The other pie chart indicates the emitted greenhouse gases that caused by this energy consumption.
From the first chart it is clear that, in the Australian household consumption of energy the lion share belongs to heating and cooling is the least one. The water heating has the most share and cooling has the least share in emitting greenhouse gases in the atmosphere.
From the chart it is clear that, heating with 42 percent of the shares is the main household energy usage in Australia. After that, water heating and other appliances come with 30 and 15 percent respectively. It is clear that, refrigeration, lighting and cooling have all less than 10 percent share in the utilization of energy.
From the charts it is clearly obvious that 32 percent of the gas released caused by energy production, belongs to water heating. Other appliances with 28 percent is the second cause of greenhouse emission. As can be seen in the second chart, heating ,refrigeration, lighting and cooling come next with 15, 14, 8 and 3 percent respectively. Needless to say that cooling has the smallest share on both energy consumption and greenhouse gas production.