>>1878215The smog problems only happened around the cities. Despite the technology to make colored photos, pretty much all photographs of major city locations were in black white. The reason being the actual smog was a brownish haze, and it was real bad it was like fog between buildings. The concept of the Atomic Family was beginning to enter into the new generation in the 70's, and cars on the road nearly doubled because of that outer city commute trend.
