The paleoenvironments of the periods of geological history that we're seen so far include a statement about climate as a way to rationalize why so much sediment would be eroded, transported and deposited.
Arid to Semiarid, Savanna Type Climates
August 7th
"Heavy rainfall and aridity?" An ecosystem had 40 days and nights of rain, was buried in sediment, and what was left afterwards dried out. The Devonian is one of the biggest jokes in human history.