Walled World
73% of worlds income, 15% of worlds population.
Read MoreThe states with the most gun owners
A new study from BMJ found gun ownership rates varied widely in the 50 states and D.C. High Gun
Read MoreEuropean air quality forecast
The above prediction is based on composite meta model, computed using several Air Quality Forecasting Systems.
Read MoreActual Countries the US is treaty-bound to defend
Actual Countries the US is treaty-bound to defend, according to the USA State Department and Wikipedia.
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