We have seen less
I think human has only covered very little amount in our parent earth. The ocean is yet to be seen by human eye. It's really large than the land area and yet to be uncovered by humans
I think human has only covered very little amount in our parent earth. The ocean is yet to be seen by human eye. It's really large than the land area and yet to be uncovered by humans
Upvoted! Thank you for supporting witness @jswit.