|
|
|
|
Is all erosion slow?
|
Most of the erosive processes on Earth take thousands and thousands of years to wear away rocks. However, some erosive events, such as landslides, avalanches and floods, can be sudden and disastrous. | The Thames flood barrier, built to prevent flooding |
|
|
Previous:
Back
|
Book:
1001
|
Section:
Earth
|
Chapter:
Landscape
|
|
|
|
|
|
|