Home Airlines FedEx invests $2bn in sustainable technologies AirlinesCargoEco FinanceHeadline5 FedEx invests $2bn in sustainable technologies SOURCEFLIGHTGLOBAL.COM 5 Mar 2021 275 FedEx invests $2bn in sustainable technologies US cargo carrier FedEx is investing more than $2 billion as part of an effort to achieve carbon-neutral operations across its global network in 20 years.