IELTS Pie Chart Australian Household Energy Use

The pie charts below show that, energy usage by the Australian household and its impact on green gas emissions of the Australian household.
The largest amount of energy is used for heating on the other hand, the lowest amount of energy is consumed for cooling by the Australian household. Energy is consumed for water heating, other appliances, refrigeration, and lighting by 30, 15, 7, and 4 percentage respectively.
The largest greenhouse emissions impact by the result from water heating on the other hand, the lowest impact by cooling in the Australian household. Energy is used for heating and refrigeration which, are impact relatively an equal level on greenhouse gas emissions.
Overall, data of the charts show that, level of energy usage for different purposes at different level which are impact at different level on the greenhouse gas emissions by the Australian household.