Are rivers constructive are destructive

Answer 1

Here's a short answer:

I assume you mean "Are rivers constructive or destructive" and it is very dependent on your perspective. Rivers, like any kind of water, will erode any earth that is in contact with it, but they also deposit nutrients and soil on its banks, or in the case of rivers like the Nile, they will periodically flood and deposit said nutrients on the flood plains, making those plains fertile. If you're building something, then yes, a river can be very destructive, but they're essential for the planet's cycle of life.

Answer 2

Rivers can be both constructive and destructive. They are constructive when they deposit sediment to create new land formations like river deltas or alluvial plains. However, they can also be destructive when they cause erosion, flooding, or sediment deposition in unwanted areas, leading to property damage and environmental problems.