Briefly discuss the global issues associated with physical distribution and transportation logistics. Cite one example of a company that is making efficiency improvements in its channel or physical distribution arrangements.

Global issues associated with physical distribution and transportation logistics include environmental concerns, such as greenhouse gas emissions from shipping and transportation activities, as well as economic issues related to costs associated with moving goods from one place to another. Additionally, there are issues related to social responsibility, such as worker welfare in ports and warehouses and the labor conditions around the transportation of goods. One example of a company making efficiency improvements in its physical distribution and transportation arrangements is Amazon. With its growing logistics network and robotics investments, Amazon is able to streamline the supply chain and reduce costs associated with shipping and transportation. By introducing automation across its operations, Amazon has been able to dramatically reduce its operating costs, improve the delivery of its products, and reduce its environmental footprint. Additionally, Amazon has improved labor conditions in ports and warehouses, leading to increased safety for their workers.