Yeah well, they also drained their oil on the ground, threw waste of all kinds in ditches and creeks (old appliances, mattresses, shingles, tires ect.)
There wasn't a mile of county road free of rusty 55gal. barrels, wads of barbed wire, and various tractor parts.
Then there were the "town branches" .......Ugh!.....
I could go on for quite awhile longer if anyone 45 or older still needs their memory jogged.