網友回答：
environmental protection is refers to the environmental protection. environmental protection is refers to the humanity to solve realistic or potential problems， in our life，但同時是保護環境中極其重要的一點，let s struggle for the future of the earth！盡量避免用塑料袋;盡量坐公交車， there
溫馨提醒：隨時光變遷，文中所陳述觀點；準確性、難免有所變動，因此文中觀點僅供參考。
