A quote from Globalissues.org :
Some 21,000 children die every day around the world.
That is equivalent to:

• 1 child dying every 4 seconds
• 14 children dying every minute
• A 2011 Libya conflict-scale death toll every day
• A 2010 Haiti earthquake occurring every 10 days
• A 2004 Asian Tsunami occurring every 11 days
• An Iraq-scale death toll every 19–46 days
• Just under 7.6 million children dying every year
• Some 92 million children dying between 2000 and 2010

The silent killers are poverty, hunger, easily preventable diseases and illnesses, and other related causes.

Wow!  This really puts it in perspective!  There are so many children at risk.