News Hinkler Park Plantations goes carbon positive 10/02/2022 FacebookTwitterEmail Hinkler Park Plantations Queensland general manager and Marquis Macadamias director Clayton Mattiazzi is pleased with the results after going back to basics. Hinkler Park Plantations, a 3000-hectare macadamia farm based in Bundaberg, Queensland, has achieved total greenhouse gas (GHG) reduction and removal […] Subscribe or Login to see the rest of the content. Username or E-mail Password Remember Me Forgot Password