So, your lecturers were climate scientists and had published peer reviewed scientific papers? Otherwise you're just as deludedly anecdotally alarmist as TomSweetnam.Popular Technology.net 1970s Global Cooling Alarmism
A good summary here. I was definitely told by my lecturers that the earth was cooling and the next big event was another ice-age similar to the 18th Century...if not worse.
Most were Science lecturers of the Old school; others were from the Environmental sciences...and were bloody crackpots!! YOU KNOW THIS ALREADY!!
Greg