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#ice age #glacial period #global cooling #pleistocene #glacial cycle

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#ice age #glacial period #pleistocene epoch #geological time #global cooling

🌏📉❄️⏳

#miocene #miocene climate #global cooling #cenozoic era #neogene period #antarctic ice sheet #late miocene cooling #climate shift

🌍📉🐎🦭

#oligocene fauna #mammal evolution #global cooling #paleogene mammals #rise of apes #mesohippus

🌍📉🌡️❄️

#neogene period #climate change #global cooling #pliocene #cenozoic era #paleoclimatology #ice age precursors