“We were heading for a new ice age...”
As Earth continues on its Journey Through Time and Space we will continue to have glacial and interglacial periods just like in the past, and yes we are headed for another Ice Age... or should I say YET another Ice Age, because it’s cyclic.
There have been numerous ice ages in earth’s history.
My unanswered question is, how did all the ice melt as ice ages ended? Clearly it happened due to natural cycles. We do know that man had nothing to do with the end of previous ice ages.