Linked from
The 10 pages that link to Subtropical ridge, each with the reason it gives.
Trade windsRelated: Its pressure gradient drives surface air toward the equatorial low.
Atacama DesertRelated: Persistent high pressure over the region discourages rain-producing uplift.
Desert climateRelated: Its sinking air suppresses clouds and rainfall across many deserts.
AnticycloneRelated: It is the broader pressure feature within which many oceanic anticyclones occur.