Uranium mining speculation lacks comprehensive health and safety regulations while the ethics of Canadian exported uranium, which can lead to depleted uranium used in zones of war, needs greater scrutiny. Abandoned uranium mines and the subsequent hazards experienced in forgotten communities have also been virtually ignored in Canada leading to tragic, unmitigated circumstances.
See http://www.pej.org/html/modules.php?op=modload&name=News&file=article&sid=8041&mode=thread&order=0&thold=0.