Back in Cold War days when I was a kid the geologists were talking about the upcoming ice age.
And of course nobody believed Pradva.
Now Pradva says Earth on the Brink of an Ice Age
The earth is now on the brink of entering another Ice Age, according to a large and compelling body of evidence from within the field of climate science. Many sources of data which provide our knowledge base of long-term climate change indicate that the warm, twelve thousand year-long Holocene period will rather soon be coming to an end, and then the earth will return to Ice Age conditions for the next 100,000 years.
I better go fire up the tea kettle some more.