Strolling along a construction site on a sunny day, a train passes by a pedestrian and a cyclist. The very moment shows the various forms of energy consumption and how the daily life of the environment is unaffected. The burning diesel fuel fumes from the engine, the electric lines which supply electricity to the nearby areas and the muscle power of the pedestrian, the cyclist and the eagles. Yet, they move along, the dog searching for shade while the eagles hover above in search of food.