Colour satellite image of the Wadi As-Sirhan Basin, Saudi Arabia in 1984 and 2022, showing how agricultural activity has developed in the midst of a barren desert. The fields are irrigated by water pumped from underground aquifers. That water is distributed in rotation about a centre point within a circular field, a technique known as centre-pivot agriculture. | |
Licence : | Droits gérés |
Crédit: | Science Photo Library / Planetobserver |
Taille de l’image : | 4979 px × 3520 px |
Model Release : | Non requis |
Property Release : | Non requis |
Restrictions : | - |