Sometimes we cannot blame nature for the disasters happening on our planet. Let's face it. Majority of the calamities that badly affected different regions on earth have root causes. Yes these disasters could be man-made. There are strong basis to this. Take for instance the climate change which is worsen by our carbon footprints and emissions. This means that these disasters started from us.

Check out this infographic which might enlighten us all that it is our own fault that we experience different forms of calamities - man-made disasters.

http://www.emergency-management-degree.org/man-made-disasters/