In our previous paper we covered all the major issues associated with the mining of cobalt and various other precious minerals which are contributing to the sustainability revolution. In this paper we will shift focus to the solutions and innovations which are taking place in the mining sector in the hope that the further dissemination of this information will educate the general public and possibly inspire those involved in mining to look into and apply some of the things they have learnt here. Our emphasis will also be on ESG’s, SDG’s and accountability which all have a part to play in changing the face of mineral mining around the world.

The summer has arrived and there is excitement in the air as schools wind down for the holidays, the suitcases are dragged out of the attic, we go digging around in the medicine cabinet for that one bottle of sunscreen and we scroll on our phone for hours after typing in 'things to do near (insert place name here)'. Flights are taking off in all directions as enthusiastic travellers head off to spend a few weeks in the sun or board trains looking forward to a relaxing staycation. For some the warmer weather in places like the UK is welcomed but in reality it should be considered as a warning sign.

For centuries cobalt ore was not usually mined for the cobalt content, rather, it was often recovered as a by-product of mining for various other ores such as silver, iron, nickel, copper, zinc, manganese and arsenic. Due to the complex processing required to concentrate and extract the cobalt from these oars this metal has been considered precious throughout history, from being used for jewellery in ancient Persia, to porcelain in Ming dynasty China, humanity has long admired this malleable and at times beautiful substance. However, during the 20th and 21st centuries its uses have expanded to areas such as cancer therapy, radioactive tracers, magnetic alloys and battery materials for electric cars (Gregersen, 2022) making it one of the most in demand metals around the world. Unfortunately, as is so often the case when certain resources come to be considered as valuable, exploitation and destruction is never far behind…