A Ethio Engineering da Etiópia ordena medidas de economia de combustível em meio a temores de desabastecimento https://www.reuters.com/business/energy/ethiopias-ethio-engineering-orders-fuel-saving-measures-amid-supply-fears-2026-03-29/?taid=69c992ebb7d88c00019f9883 https://www.reuters.com/business/energy/ethiopias-ethio-engineering-orders-fuel-saving-measures-amid-supply-fears-2026-03-29/?taid=69c992ebb7d88c00019f9883