Apparently the heating and cooling of the earth is cyclical and changes-
"How did the Romans grow grapes in northern England? Perhaps because it was warmer than we thought.
A study suggests the Britain of 2,000 years ago experienced a lengthy period of hotter summers than today.
German researchers used data from tree rings – a key indicator of past climate – to claim the world has been on a ‘long-term cooling trend’ for two millennia until the global warming of the twentieth century.
This cooling was punctuated by a couple of warm spells.
These are the Medieval Warm Period, which is well known, but also a period during the toga-wearing Roman times when temperatures were apparently 1 deg C warmer than now."
MailOnline UK
As a sidenote-you mean the earth was WARMER before man made industrial pollution? Hmmm... so much for the "global warming" non sense...but that is just a sidenote....
"How did the Romans grow grapes in northern England? Perhaps because it was warmer than we thought.
A study suggests the Britain of 2,000 years ago experienced a lengthy period of hotter summers than today.
This cooling was punctuated by a couple of warm spells.
These are the Medieval Warm Period, which is well known, but also a period during the toga-wearing Roman times when temperatures were apparently 1 deg C warmer than now."
MailOnline UK
As a sidenote-you mean the earth was WARMER before man made industrial pollution? Hmmm... so much for the "global warming" non sense...but that is just a sidenote....
And he changeth the times and the seasons:
Daniel 2:21
