Chennai floods: A man-made disaster? - Watch

Prime Minister Narendra Modi has blamed climate change for the Chennai deluge.

People wade through a flooded street in Chennai.

Chennai: The heaviest rainfall in over a century caused massive flooding across Tamil Nadu, driving thousands from their homes, shutting auto factories and paralysing the airport in capital Chennai.

The national weather office has predicted three more days of torrential downpours.

Prime Minister Narendra Modi has blamed climate change for the deluge. But is only climate change to blame for the tragedy?

Watch and decide: