How did peat deposits form in the Falkland Islands?

Peat deposits in the Falkland Islands form primarily due to the region's specific environmental conditions. The islands' chilly and damp climate inhibits the complete decomposition of plant matter, which allows for the gradual accumulation of deep peat deposits over time.1

This process occurs because the cool, moist environment slows the breakdown of organic material, leading to a net accumulation of matter each growing season. These deposits are commonly found in the broad valleys of the islands, where the lack of natural tree growth and the presence of dense, low-lying vegetation contribute to the landscape's unique composition.21