Researchers have analyzed the shifting patterns of entire dune fields on Earth and Mars, as seen from orbit, and found they are a direct signature of recent environmental change. This new tool can be applied anywhere with dunes. We can use dune patterns to better understand the environmental changes on any planetary body that harbours dunes, including Venus, Earth, Mars, Titan, Io, and Pluto. #DunePatterns #EnvironmentalChange #PlanetaryBodies https://www.eurasiareview.com/06082023-dune-patterns-reveal-environmental-change-on-earth-and-other-planets/