:Environmental conservation is what we should be concerned about, because we use it every day. We should be preserved to the environment will last forever, nowadays, the environment has changed.The tree is cut down, people realize the importance of them. Now there are plenty of concrete building high yield large trees if everyone to the importance of conserving the environment and use it properly, the environment is good. There is no air pollution.Not only, but also mental health, protect the environment. Make a number of benefits for you, as well as others.
การแปล กรุณารอสักครู่..
