Sun in the desert
Experimental solar farms on the Gobi, seen from the cockpit of a flight crossing the planet.
From the cockpit of the same 340, en route over the Gobi desert: experimental solar farms the size of a city, perfect geometry laid over nothing, the sun flashing off every field.
The haze of eleven kilometres of atmosphere is not a flaw in the photo: it is proof that you really can see this from an airliner, without getting any closer.