Well man made dams like the Hoover dam can support the water from overflowing while beaver dams a just basically homes.
Man made solid structures are structures that humans have built. Examples of man made solid structures are dams, brick walls and concrete and cement blocks.
there r bridges and dams and cities and canals etc.
Only a lunatic would say that the Earth's Moon is a man-made satellite. A man-made earthen dam is constructed differently than a beaver dam.
When evil India started controlling the flow of water using man made dams.
humans have killes the population of most trout...... Man-made dams, vegetation loss, warming water.........
Man Made dams are constructed for several reasons. One may construct a dam to balance water height or achieve agricultural irrigation.
An artificial boundary is a boundary that is man made instead of naturally formed by nature. These boundaries include fences and dams.
Turkey
Too broad a question. In a nutshell anything created by man to save or enhance the resources is man-made resource. All scientific and medicinal innovations would be classified in this context. The resources of industrial activity is another example. Why, even dams are man-made resources.
Of the above, the only one that is man made is the "dam" all the rest are natural (unless the beavers have been at it!)
Dams are watertight structures that are either man-made or occur in nature. They are built so water doesn't escape downstream.
Man-made dams provide a major source of hydroelectric power in North Africa.