http://www.telegraph.co.uk/news/worldnews/11179747/Nuclear-weapons-disease-and-inequality-What-poses-the-greatest-threat-to-humanity.html
[…]
From nuclear weapons and environmental disasters to income inequality and communicable diseases, there is no shortage of threats facing the world’s 7.1 billion inhabitants.
Now research compiled by the Pew Global Attitudes Project has revealed how each of humanity’s biggest threats are perceived in 44 countries.
Read more.