Video: See how green Madras became brown Chennai

This is how Chennai looked from the skies in 1990
For those of you wondering if Chennai floods is the result of a natural calamity driven by the el Nino or a manmade disaster that could have been avoided, here is something to ponder over. The satellite images of Chennai captured between 1984 and 2012 show how the city has change, maybe for the the worse.This is how Chennai looked in 2010, more brown than green.
As the video from the Google Time-lapse project moves through the years, y