With the global warming getting worse,more people choose to live a low-carbon life for the purpose of reducing greenhouse gases.We’d better save much water,paper and electricity.We should use less carbon and oil.It’...With the global warming getting worse,more people choose to live a low-carbon life for the purpose of reducing greenhouse gases.We’d better save much water,paper and electricity.We should use less carbon and oil.It’s important to turn off the lights and computers when we leave the room.We should展开更多
文摘With the global warming getting worse,more people choose to live a low-carbon life for the purpose of reducing greenhouse gases.We’d better save much water,paper and electricity.We should use less carbon and oil.It’s important to turn off the lights and computers when we leave the room.We should
