How do you contribute to make the environment clean?

Good morning [이름]! I appreciate your opinions. I hope that

all people are aware of our environment and make an effort to reduce

pollution. ^^

~~Teacher May~~

I used to throw away trash on the road without feeling guilty.

>> CORRECT

We didn\'t think of keeping our environment because it was really clean and there were few things that caused pollution like smoke from the factory or contaminated water.

>> We didn\'t care about our environment because we thought it was really clean and there were few things that caused pollution like smoke from the factory or contaminated water.

Our country was not industrialized when I was a teenager.

>> CORRECT

I could play on the close river, lake and reservoir.

>> I could play in the river, lake and reservoir because it was close.

However, nobody can swim in the river these days because of the environmental pollution.

There are a lot of things we can do for keeping our environment.

Using the public transportation is one of the most effective way.

>> CORRECT

If we try not to drive their own car, the air will be cleared than it was before.

>> Not using our car can lessen the air pollution.

Refusing single-use items also be a good way to protect our world.

>> Refraining from using single-used items is also a good way to protect our world.

I heard that it takes 10 to 100 years in order to decompose itself.

>> I heard that it takes 10 to 100 years in order for it to decompose.

Lastly, recycle the waste products.

>> CORRECT

Many waste products like glass, plastics and paper can be recycled instead of been disposed off in the dustbin.

>> Many waste products like glass, plastics and paper can be recycled instead of disposing then in the bin.

This will prevent any air pollution accumulated on burning these produc

>> This will prevent the air pollution accumulated from burning these products.