Your Answer ▼
The given graph shows which sector and how much each of them consumes energy and exhaust greenhouse gas in the average Australian house by percentage. It is clear that making heat spends a lot more energy than making electricity and vice versa as for emitting greenhouse gas. Also, the ratio of energy used for water heating and greenhouse gas discharge caused by water heating is almost same. In terms of energy use, heating both the space of house and water account for 72%. It means that making heat needs a lot of energy unlike others. For the rest 28%, appliances except refrigerator consume the most energy, followed by refrigerator, lights, and coolers. When it comes to greenhouse gas, not a few sectors have overwhelming ratio(무슨 의미인가요), unlike energy usage. Water heating is the main cause of greenhouse gas emissions, which has almost same amount of ratio as counsuming energy. Appliances not including a refrigerator and a refrigerator are the second and third most sector of exhausting greenhouse gas.(?) Each ratio is almost double of energy use, and the ratio of heating is about a third
of that. |