This is a German video on the Dortmund poison scandal. It is called Envio PCB Skandal – Fragen und Antworten zu den Blutuntersuchungen von weiteren 147 Personen.
In a major environmental scandal, workers at a factory in the German city of Dortmund were continually exposed to extremely high doses of poisonous chemicals: here.
Update 22 October 2010: here.
John Molyneux on Marxism and the Environmental Crisis: here.