Chlorinated Hydrocarbons (Really Bad) Chlorinated Hydrocarbons are man-made insecticides that the EPA (us) banned in the 1970’s and 1980’s when they were found to persist […]
Chlorinated Hydrocarbons (Really Bad) Chlorinated Hydrocarbons are man-made insecticides that the EPA (us) banned in the 1970’s and 1980’s when they were found to persist […]