Map of uninhabitable, nuclear-contamination zones, around Fukushima
Via economist.com
Read MoreCement Clinkers By Country
In the manufacture of Portland cement clinker occurs as lumps or nodules, usually 3 millimetres (0.12 in) to 25 millimetres
Read MoreGlobal innovation index
Via economist.com
Read MoreOfficial languages mapped
Most nations have one or two official national languages. South Africa has the most significant number of official languages. In
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Crude petroleum by country
The animation below starts in 1965 when the height of the Cold War – a time when it was becoming
Read More13,235-mile road trip to follow 70°F normal hight temperature
See also:– Road-Trip Following 70°F Normal High Temperature Route
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