My understanding is that there has been an ever so slight cooling trend since Roman times.
Up during Roman times. Down during the Dark Ages (which may have had something to do with their Darkness). Then back up again during the Middle Ages and down during the Little Ice Age. Up for the last 150 or 200 years or so.
[ My understanding is that there has been an ever so slight cooling trend since Roman times. ]
Ambient temp. goes up and down every day. month, year, decade, millennium..
Its a matter of where you are and the season..
Yarns about trends are just that.. a good or bad story..
Could be true................. or not...