✔ 最佳答案
How to Protect Our Environment
In this industrial age, it is important for us to pay special attention to our environment. If we don’t, then it is likely that air, water and land pollution will gradually destroy the environment in which we live.
To begin with, we need to find ways to make our factories cleaner so that they will not dump waste materials into out air and rivers. Second, we need to put anti-pollution devices on all our cars and motorcycles so they, too, won’t pollute our air.
In conclusion, there are many tangible steps we can take in order to protect our environment. But frankly speaking, it is our neglectful attitude toward our environment that needs to be changed.