to retailer John Lewis face challenges like confusion among suppliers, tough legislation, and friction with top management over costs, executives said.
Other than costs, challenges when it comes to addressing Scope 3 emissions include getting detailed data and incentivising suppliers and consumers to help, Mark Chadwick, managing director of sustainability solutions at consultancy Engie Impact, said on the sidelines of the conference. Managing suppliers plays a major role in companies meeting sustainability goals but doing so can prove difficult.