3 ms·
It was taught in schools at least 35 years ago. Edit: 30-35 years ago.
by tpmx 6y ago
It was taught in schools at least 35 years ago.
Edit: 30-35 years ago.
- justinlink 6y agoI remember from that time in school more about global cooling especially aerosols and a lot of concerns about over-population. Of course smog was a concern too, but the science has definitely evolved since we were in school.
- tpmx 6y agoI remember it being referred to as the greenhouse effect in school books. (Maybe late 80s rather than mid 80s. Sweden.)