they are unlikely create large craters in the end. delusions so compromising just 20 kilometers from seville, shows of the sectors changing. everything is in place here for further underground mining in the future. there's still plenty of copper teeth in the ground. that means, and of course, an underground mine is less conspicuous. we believe that this is the most sensible, profitable, and sustainable way, probably muscle to enable it for the most. i mean, that's what the, when the mind starts the operating underground again, it will no longer just be copper. that company is developed a chemical process that extracts even more from the rocks, namely, zinc led and silver. the company also is using the pilot planned to extract cobalt from the rock. with the help of bacteria. cobalt is a vital element for e mobility and something is also happening in the you when it comes to refunding raw materials in order to make progress in battery production. raw materials such as lithium are crucial. but in order to obtain battery great materials, the raw material has to be chemically processed of a chemi