 The use of drones for last mile delivery has the potential to reduce carbon dioxide emissions and energy consumption. However, there are several factors that need to be considered before implementing this technology, including the cost of the drones themselves, the cost of maintenance, and the cost of fuel. Additionally, there may be legal restrictions or safety concerns that need to be taken into account. This article was authored by Boglarka-Eisinger-Balasa, Rika Kotexki, Ben Sluckx, and others.