Friedlander, 79, devised a way to analyze smog data and determine who or what was contributing to the horrendous air pollution in the Los Angeles basin in the early '70s. Friedlander's research ...

If you visited or lived in the Los Angeles area many years ago, you why it was called, unofficially, the City of Smog. In the early 1970s, I attended the LA Zoo with my third grade classmates on ...