Comments by "Curlyjo Robbie" (@claztube) on "National Geographic" channel.

As we today refer to 'Green House Gasses' yes, I'd agree. Good point not many think about, yes? But indeed our population as a species has from the beginning moved on from place to place. Then with the Advent of irrigation/farming, Agriculture as it is called, peoples of this world found that moving on to follow the herd was unneccessary. Populations grew in regions that would nary be suitable for habitation on such a scale previously conceived by a nomadic poeple. Of course population growth in such regions is not sustainable past the tipping point of what is realistic. But there will always be those whom want more than what is realistic. This I know from my own experience as a consumer of resources. Renewable and non-renewable resources have been obtainable thanks to innovations unnatural and this is how we find our over populated deserts in jeopardy. Has anyone here looked into what amount of water it takes to manufacture this thing you hold in your hand from which you are now reading this comment? Ironic, isn't it? Okay, my device is manufactured in a far away land, hardly any local resource was involved in its existance. But I am amazed to learn how much manufacturing, mining and agriculture is ongoing in this region where water is certainly precious; more precious than a place in the shade during this decades long drought.
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