Reacting to Mass Death

Discussion: – National Geographic (six degrees)
1- http://www.youtube.com/watch?v=2_ZQRIsn2pA&feature=channel
2- http://www.youtube.com/watch?v=P-0_gDXqYeQ&feature=channel
3- http://www.youtube.com/watch?v=6rdLu7wiZOE&feature=channel
4- http://www.youtube.com/watch?v=skFrR3g4BRQ&feature=channel
5- http://www.youtube.com/watch?v=7nRf2RTqANg&feature=channel
6- http://www.youtube.com/watch?v=O8qmaAMK4cM&feature=fvw