From up North to down South beach shacks bear natures brunt

Yes , rough weather has been the cause of destruction, however, can we blame only the cyclone? what about the man made disasters we have staring at us? is it right to use the sand to raise the shacks? Is it right to let the sewage form our hotels to be let out into the sea? don’t these amount to environmental destruction?
All stake holders on the beach big and small have to be responsible and have to do their part to preserve our coasts