Global forwarder Rhenus has joined the Air France KLM Martinair Cargo Investing in Sustainable Aviation Fuel (SAF) program. to help cut emissions in aviation. The scheme by the French-Dutch carrier enables companies to contribute to the use and development of SAF for their shipments, derived from renewable sources such as waste oils and agricultural residues. The investment in SAF also supporta Air France KLM Martinair Cargo’s efforts to scale its production.