Write4U
Valued Senior Member
Note that I said "relatively" stable. This was in a global context.I did not say or imply humans cannot change the climate. The climate has not been stable for very long periods of time. It cycles. Climate cycling is probably part of the reason for current warming tho humans probably have contributed much to it & we certainly are not trying much to help the situation. Even in the short time humans have been here climate changes have been such that it is a wonder many humans survived. <>
But the dinosaurs ruled for several hundred million years and did not go extinct from a natural gradual climate change, but from a sudden climate change caused by a minor collision (relatively speaking) with a piece of space debris.
Ironically, this global disaster might well have allowed for the emergence and success of mammalian species, after the climate re-stabilized.
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