How has the world changed since you were a child?

Happy Tuesday, [이름]! Thanks for your thoughts regarding the homework question.

Writing is as important as speaking, so I\'m glad you\'re practicing your writing abilities as well. ^^

Have an awesome day! Take it easy. ^_^

~T.Avery

There are usually good reminiscences when I think about my childhood, but it could be different when I stare it more objectively.

>> There are usually good reminiscences when I think about my childhood, but it could be different when I think of it more objectively.
When we talk about environmental issues, many of us say that our world was cleaner and more beautiful.

>> CORRECT

In my opinion, this is partial correct.

>> In my opinion, this is partially correct.

When I was a small kid, cars emitted much more amount of pollution than now, because there was no environmental regulations and the related technology had not been developed.

>> CORRECT

People used to waste all kinds of trashes in one bag.

>> People used to dump all kinds of wastes in one bag.

That is why nobody cared recycling.

>> CORRECT

OR>> That\'s the reason why nobody cared about recycling.

Fortunately, the awareness of the environmental problem has been rising and many people do their efforts to prevent a worse situation.

>>CORRECT
I think that we might miss only the nature which had been still undeveloped.

>> CORRECT

OR>> I think we might have missed the once undeveloped nature.

Nowadays, we could barely find untouched places all around the world, and our recovering actions are too tiny to take visible achievements.

>> CORRECT