Davos-Klosters [Switzerland], January 22: HCL Group, a leading global conglomerate, and UpLink, the World Economic Forum's early-stage innovation initiative, have announced the winners of the 'Tackling Water Pollution Challenge,' the third in a series of five challenges under the five-year, CHF 15 million Aquapreneur Innovation Initiative launched by HCL Group. The announcement marks a significant step in the ongoing mission to address global water challenges through groundbreaking innovation and entrepreneurship.