It’s a simple question: how many trees are there on Earth? The answer required 421,529 measurements from fifty countries on
Read MoreIt’s been 70 years since the detonation of an atomic bomb at Hiroshima. You would think that the horrifying after-effects
Read MoreThe video shows global aerosol pollution and other particles.
Read MoreDanny Dorling, Professor of Geography at The Oxford University, reportsabout population increase and decline, immigration and the possibilities forthe United
Read MoreThis animated map below is a great visual depiction of the most influential movement in history: the expanse of Christianity.
Read MoreMaps that will make you realize you know nothing about Earth. You’ll never trust a map again.
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