The mining of what mineral has the smallest carbon footprint?



  1. 0 Votes

    The carbon footprint of mining is determined not by the substance being mined, but by the mining method used. All mining methods have an enormous effect on the environment, but those in the mining industry say they are attempting to make things better and more eco-friendly

Please signup or login to answer this question.

Sorry,At this time user registration is disabled. We will open registration soon!