Originally posted by Racer X 69 In the 1970s they were forecasting the next ice age.
Now, some 50 years later they are forecasting global warming.
A little background.
As a young lad I was pursuing a career in civil engineering, and learned about weather patterns, knowledge required for designing stormwater collection systems. Major storm frequencies are used to determine sizing for catch basins, manholes, underground pipe, and stormwater retention ponds.
Weather follows an ebb and flow, sort of like the tides (although I don’t know if it is influenced by the lunar cycles). Historical data shows weather follows 50 and 100 year cycles. Those 50 and 100 year cyclic extremes are used to determine the size of the stormwater systems.
So, back to the ice age and global warming.
The “ice age” predicted 50 years ago, and the “global warming” of today are nothing more than the typical weather swings proven out through a couple hundred years of weather record keeping.
Enjoy the warmer weather we’ve been having, as there will be some colder, more snowy years coming along soon.
I'm a history buff. Have a degree in history, among other things. I still read history, archeology ...too much says my long suffering wife.
But what you say, is quite true. Examination of previous climate changes , sea level ups and downs, ice ages, warmer periods, etc... confirms.