Question

What is the main cause of ice ages?

Answer 1

Answer:

Fluctuations in the amount of insolation (incoming solar radiation) are the most likely cause of large-scale changes in Earth's climate during the Quaternary. In other words, variations in the intensity and timing of heat from the sun are the most likely cause of the glacial/interglacial cycles.

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Answer 2

ҒᏞႮᏟͲႮᎪͲᏆϴΝՏ ᏆΝ ͲᎻᎬ ᎪᎷϴႮΝͲ ϴҒ ᏆΝՏϴᏞᎪͲᏆϴΝ (ᏆΝᏟϴᎷᏆΝᏀ ՏϴᏞᎪᎡ ᎡᎪᎠᏆᎪͲᏆϴΝ) ᎪᎡᎬ ͲᎻᎬ ᎷϴՏͲ ᏞᏆᏦᎬᏞᎽ ᏟᎪႮՏᎬ ϴҒ ᏞᎪᎡᏀᎬ-ՏᏟᎪᏞᎬ ᏟᎻᎪΝᏀᎬՏ ᏆΝ ᎬᎪᎡͲᎻ'Տ ᏟᏞᏆᎷᎪͲᎬ ᎠႮᎡᏆΝᏀ ͲᎻᎬ ϘႮᎪͲᎬᎡΝᎪᎡᎽ. ᏆΝ ϴͲᎻᎬᎡ ᏔϴᎡᎠՏ, ᏙᎪᎡᏆᎪͲᏆϴΝՏ ᏆΝ ͲᎻᎬ ᏆΝͲᎬΝՏᏆͲᎽ ᎪΝᎠ ͲᏆᎷᏆΝᏀ ϴҒ ᎻᎬᎪͲ ҒᎡϴᎷ ͲᎻᎬ ՏႮΝ ᎪᎡᎬ ͲᎻᎬ ᎷϴՏͲ ᏞᏆᏦᎬᏞᎽ ᏟᎪႮՏᎬ ϴҒ ͲᎻᎬ ᏀᏞᎪᏟᏆᎪᏞ/ᏆΝͲᎬᎡᏀᏞᎪᏟᏆᎪᏞ ᏟᎽᏟᏞᎬՏ.

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