New research shows that many environmental claims on products are difficult to confirm and may not reveal the complete picture. University of Technology Sydney marketing professor Natalina Zlatevska noted that buyers often use labels as quick guides during supermarket purchases. Consumers aim to select responsibly, yet sustainability markers can be confusing due to their variety and unclear meanings. A label might cover only one stage such as production, wrapping, shipping or emissions. Carbon footprint indicators also differ, leaving unclear what was assessed or how comparisons should be made. In research published in the Journal of Strategic Marketing, academics from UTS and Bond University reviewed labels on food and household goods globally. They found shoppers sometimes pay premiums for items that seem eco-friendly without evidence of meaningful gains. Researchers call for uniform Australian rules on such labeling to aid understanding and fair comparisons. Europe has advanced further with standardization efforts. Dr Belinda Barton of Bond University stressed that buyers need straightforward markers rather than additional confusing ones to build confidence in claims.
