Urban areas almost always come at the expense of natural environments. Where clusters of houses rise and stand ever thicker on the ground in densely populated urban areas, trees and vegetation invariably disappear with nothing but little parks remaining here and there as beleaguered little vestiges of green. A case…

What with space at ground level becoming scarce in overpopulated urban environments, the way for cities to go is up. And up they will continue to go in decades to come, but this time in true green style if plans for eco-friendly “vertical” neighborhoods are anything to go by. One…