What would happen if the sand dunes in an area were destroyed? full sentence plz and this is science!

In the short-term, these artificial sand hills will be destroyed by the elements. Because sand dunes protect inland areas from swells, tides, and winds, they must be protected and defended like national treasures. ... The ocean and the wind can have an unpredictable, destructive force on coastal regions.

Explanation:

In the short-term, these artificial sand hills will be destroyed by the elements. Because sand dunes protect inland areas from swells, tides, and winds, they must be protected and defended like national treasures. ... The ocean and the wind can have an unpredictable, destructive force on coastal regions.

focusing

hope this

this isn't a question, nor is it appropriate for this web site

explanation:

you can't just go around joking about this kind of stuff.