Ecopharmacology: the Deliberated or Casual Dispersion of Pharmaceutical Principles, Phytosanitary, Personal Health Care and Veterinary Products in Environment Needs a Multivariate Analysis or an Expert Systems for the Control, the Measure and the Remediation.

In the abstract is not usual start with conclusions, but one of the sub-topics of the CMA4CH 2006 Meeting is "expert and decision system to support authority in environmental problems solution" and this will be our suggestion after the analysis of this problem. The question of dispersion of pharmaceutical products in the environment is well known by researchers from almost 20 years. Many European projects concerned this new kind of pollution and many works have been published, but a whole world vision is still missing. A unique definition accepted by all researchers, which can describe "the voluntary or accidental dispersion of pharmaceutical products in the environment", is still not found. Reading the title of the Meeting anyone connect "Multivariate Analysis" with their father R.A. Fisher or "Chemometrics" with B. Kowalski. With this work we would like to define some terms as "Ecopharmacology", "Biopharmacology", "Pharmacovigilance" and "Biorape".