
It may look like the stuff of sci-fi movies but this visualization is not a still from the latest Star Wars production. This is what top architects and engineers are predicting our world will look like a century from now.

As urban spaces becoming increasingly populated, futurologists predict cows grazing atop skyscrapers will become the norm.

And we won't just be living amid the clouds -- human ingenuity will take us deep below the surface. Multi-layer basements are already becoming a design feature but will take on an increasing prominence in future architectural design, say experts.