Valt inlägg:
Eftersom allt hormon de innehåller inte hinner brytas ned i kroppen innan det kissas ut. Forskarna skriver: "...Steroid sex hormones, e.g. those used in contraceptive pills, have been shown to be present in the aquatic environment, mainly as a result of inefficient removal in waste-water-treatment plants. The concentrations of the compounds, although very low, are sufficient to induce estrogenic responses and alter the normal reproduction and development of wildlife organisms."
Ett meddelande kommer att skickas till ansvarig som besultar om inlägget skall tas bort, av vilken anledning vill du rapportera det här inlägget?