I just read your post, nice content regarding environmental awareness. Pollution is for sure a serious dilemma that we need to negotiate. The recent bleaching of Barrier Reef was also an alarm to our mistakes and we need to take some measures to stop and save environment from pollution or else we might see all ocean species endangered.

About your two post you should write deleted in the context of one of the post and you can also write the reason Mistakenly posted two time