
The 7 billionth person on earth was recently born. Population explosion is expected to continue, and it’s obvious the resources to maintain us are not adequate. Demographers are predicting 9 billion people will occupy the planet by 2050, mostly in urban areas. One big question is how to feed them all. Urban areas are already the most difficult place to get fresh, local food. The size of cultivated land feeding the world is currently about the size of Brazil. There is not that much more arable … [Read more...]




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