Blogger Themes

Thursday, 3 February 2011

Endangered Elements Pose Threat To Green Energy
Feb 01, 2011

Forbes indicates, "The January issue of Chemistry World includes a warning on impending shortages of certain elements. Among them are the rare earth elements, in particular neodymium, production of which, it is reckoned, will have to increase five times to build enough magnets for the number of wind-turbines deemed necessary for a fully renewable future."


Post a Comment