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Dan Murray
Guest
came across this yestereday
i admit some of it above my head (heavy reading for me ) https://en.wikipedia.org/wiki/Milankovitch_cycles
basically i think what it means earth is like a wobbling spinning top with light/heat (sun) shining on small spot
so as sunlight gets closer to north pole heats and release ice ,gets further away from south pole colder gains ice and vice versa ,same with our eliptical orbit of sun ,closer to sun warms up further away cools down
Heavy stuff indeed.
My take-aways are that:
1. It's another example of a scientific hypothesis which has subsequently achieved majority acceptance with the scientific community; and
2. It further supports that argument of global warming due to greenhouse gas emissions.