Final answer:
Supply chain managers can reduce waste and improve the resource footprint through the adoption of lean management, advanced technology, and more efficient transport.
Step-by-step explanation:
A supply chain manager can improve their resource footprint by reducing waste, rework, and scrappage at several steps in the supply chain process. This can be achieved through the implementation of lean management practices, the application of advanced technology, and efficiency improvements in transportation methods.
Additionally, supply chain managers can influence manufacturers to be more environmentally friendly by adopting policies that require a reduction in waste. An example of this is a government policy issuing marketable permits that shrink the weight of allowable waste, thus incentivizing firms to innovate and reduce pollution.
This not only promotes better environmental stewardship but also improves overall supply chain sustainability. Overall, the commitment of companies to change labor policies and invest in their workforce can lead to a more integrated and sustainable approach to managing supply chains.