Krastsvetmet, located beside the beautiful Yensei river in the metropolis of Krasnoyarsk, Russia, is a refinery of all types of precious metals on an industrial scale.
Is it worth eating live beings? This is a philosophical question: the history of our species and the ontology of being are saying that it's more likely yes, and on the other hand your mind and empathy are more likely to be against this idea. Or at least like in this Korean clip – eat, but with tears in your eyes.