The first chart below shows how energy is used in an average Austrailian household. The second chart shows the greenhouse gas emissions which result from this energy use. Summarize the information by selecting and reporting the main features.

The first pie chart illustrates the average proportion of

energy

consumed in Australian households,

whereas

the second graph reveals the figures for

emissions

of

greenhouse

gases

resulting from the mentioned

energy

usage.

Overall

, it is clearly observable that the heating and

water

heating groups account for the largest and second-largest

amount

of

energy

consumption in Australia, respectively.

Moreover

, it can be seen that

water

heating and cooling emit the highest and lowest amounts of

greenhouse

gases

, respectively. Among all categories, heating accounts for the largest

amount

of

energy

usage, using 42% of all

energy

.

Furthermore

,

water

heating, which is placed in second place, consumes twice as much

energy

as the other appliance category (15%). It is worth noting that the

energy

consumption of other categories is insignificant compared with these three groups. With regard to the

amount

of

greenhouse

gases

that are released, the ratio of

emissions

from

water

heating is the largest, which is around one-third of all

emissions

.

This

is roughly equal to the emission of the other appliance method (28%).

Furthermore

, the figure for the

amount

of

greenhouse

gases

that the heating emits is approximately equal to that of the refrigeration. The numbers for the

emissions

by other groups, being less than 10%, can be ignored.