Why it is better to change the word(defination)

the wrold we are living in now is sick and dying . it is getting worse and worse each sinle day. without changing it, we can only find a world with few chances of surviing. there are many reasons. the most important of all is that wars in the world. although the wrold is developing faster and faster, there are more and more wars in parts of word here and there. the wars brings millons of death and broken homes. and there is pollution, which takes an main part in the reason if the sick wold we are living now. we are developing the world with the cost of losing clean air and water. sooner or later we will be punished by doing so.

ok?

what do you mean? your question is not so clearly

What are you driving at?