Now you're thinking Green07!

A vision I cannot disagree with. Our population continues to increase, but does our land mass get any bigger? No, so the maths are there based on what we are told and know, thus it is only a matter of time before we'll have to consider the suggestion made by my fellow Steemian and many more. But with innovation, we'll cram everyone in and we have too, we don't have a choice. Wouldn't it be interesting if we had access to more land, if only!! :-D
Nice thought though. Thanks for responding Green07.