Organochlorine Pesticides: The Good, the Bad and the Ugly

“Pesticides” is one of those terms that invokes a wide range of emotions in people.  Some people smile when they think of the insecticides that keep their award-winning flower garden looking beautiful all season.  Some people feel grateful for the algaecides in their fish tank that let their kids’ pet fish (who’ve probably been given cute names like “Nemo” and “Frankie Fish”) swim around freely, without having to navigate around huge algae blooms.  Then there are other people who hear the word “pesticides” and think of dangerous chemicals that are sprayed onto our crops, eventually ending up in our food and water supply.  In this post, I’m going to walk through the good, the bad and the ugly when it comes to pesticides, but that term actually includes a huge number of compounds, so I’m going to narrow my focus to just organochlorine pesticides for the purposes of this post.

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