FOREWORD W elcome to the April issue of Mining Global .
 This month we hear from Jaguar Mining ’ s Jon Hill on the state of play of the industry in Brazil . As the mining world comes to terms with the tailings dam tragedy at Brumadinho , and following a decade of stagnation , will the change of government , combined with the recently launched National Mining Agency
 and a rush for copper , help overcome recent setbacks and kickstart a boom ?
 We spoke with Stephen de Jong ,
 Founder & CEO at VRify , and discovered how the mining sector can up its presentation game in the bid for investment with interactive 360-degree walkthroughs of mining sites .
 Also in this issue , Goodwell Mateyo , the President of Zambia ’ s Chamber
 Jon Hill VP , Jaguar Mining Inc .
 of Mines , explains why it ’ s vital his country ’ s government deliver concessions on tax increases to boost investment .
 With demand for copper as well as other tech metals on the rise , we bring you the lowdown on the latest trends in the battery metals market from TechMet CEO Brian Menell , who offers his predictions for the future production of tech commodities .
 For this month ’ s Top 10 , we ’ ve also analysed the annual Tracking the Trends report from Deloitte highlighting areas of innovation transforming the future of mining .
 Enjoy the issue !
 Daniel Brightmore
 daniel . brightmore @ bizclikmedia . com
 03 www . miningglobal . com