I believe Cirques are a bowl-shaped basin resulting from glacial erosion on the side of the mountain.
I believe Cirques are a bowl-shaped basin resulting from glacial erosion on the side of the mountain.
Coastlines, valleys.
It is formed from both. The rocks forms the falls had one had to be deposited and their current erosion by the river is resulting in the waterfall.
An Ulcer
cirques I believe
Yes! When snow melts the resulting water can erode things.
You are describing an ulcer.
Through food production and availability.
Humans cannot prevent erosion, because erosion is a natural process that occurs everywhere, from the untouched wilderness to the cities. Humans can reduce the instance of certain areas prone to erosion, like land clearing for houses and production of farmland, but they can never prevent erosion.
The human impact on Purnululu National Park has caused over-grazing and the resulting soil erosion. Government action was required to clear up the resulting silting.
This is mostly as a result of erosion, thereby resulting to the exposure of underground rocks to form outcrops.