the given pie charts illustrates the consumption of energy for using different appliances and different purpose into home, whereas also depicts the date about emissions of greenhouse gas which is produced from households in australia. It is clear from the chart that most of the power has using for generating heat for houses, where maximum Carbon dioxide gas contributed to the enviroment from water heating. In first chart, maximum energy is used to warm-up the houses which is numbered to 42%. Instead against this consumption only 15% greenhouse gas is generated. 30% of power has been used fore water heating where almost same amount co2 is shared into the environment. For operating of others household appliances 15% of electricity has been used whereas the greenhouse gas emissions has reached to almost double (28%).
On the other hand, for refrigeration and lighting systems expanses 7% and 4% of power respectively.
By consuming this amount of energy they released the twice number of co2 into the nature. The amount Power using for cooling is 2% and it produces 3% greenhouse gas.
Overall, water heating and other appliances produce maximum amount of greenhouse gas where water heating and heating has charged for maximum energy.