The first chart below shows how energy is used in an average Australian household. The second chart shows the percentage of greenhouse gas emissions which result from this energy use. Summarise the information by selecting and reporting the main features, and make comparisons where relevant.

The primary pie charts illustrate a typical Australian household's energy consumption for several activities like water heating, refrigeration, lighting, cooling, heating, and operating various appliances. The second chart depicts the percentage of greenhouse gas released from the energy utilization for each of these activities. Almost one-third of the energy (72%) was consumed for heating, including water heating. In contrast, cooling required the least amount of energy, a meager 2%. Moreover, refrigeration also didn't require a greater amount of energy, only 7% was used. However, a substantial amount of energy (15%) was consumed by assorted appliances. And the remaining (4%) was spent on lighting. The second chart exemplifies a direct relationship between energy consumed and emission of greenhouse gas for a couple of activities: water heating and cooling. However, heating that consumed almost half of the energy, contributes only 15% to the gas emissions. On the contrary, refrigeration, lighting, and other appliances contribute almost double their energy consumption - 14%, 8%, and 28% respectively.