A new report from Jindrich Petrlik, Lee Bell and Abel Arkenbout about the unsolved problems of dioxins. And more generalized the old dirty dozen are still more than ever alive. It raises the question whether the objective of the Stockholm Convention has been achieved to protect human health and the environment against persistent organic pollutants? This unique environmental study confirms the value of eggs from chickens in the back garden to measure the complex load of pollution into the environment. Read this article.