These Are The World's Biggest Fears

% of global respondents that say the greatest threat facing the world is...
Global terrorism25.1
Poverty, hunger or thirst15.2
Climate change12.8
Armed conflicts10.6
Economic instability10
Population growth7
Spread of diseases6.1
Energy scarcity5.3
Nuclear Weapons4.8
Other / Don't know3.1
Sources: today.yougov.com