Did you know about sand mining?
On the news the other night, we learned how Galveston Island is using sand mining to rebuild the beaches eroded by Hurricane Ike. They are building up the sand along a two mile stretch of beaches. At the east end of the island they are dredging up sand using a pipe line about a mile long. The sand is pumped onto the beach area. They are also cleaning the sand. It is put into a screen-filter to have debris removed before it is placed along the beach. The news cast also showed how this same method was used to raise the beach front in 1900 to originally build the sea wall that helped allay any more damage Ike could have caused the island this past fall. The beaches are scheduled to be ready by the end of March, usually the time the sea turtles come in to lay their eggs.
2 comments:
That's a good news story! I'm glad to see them restore the beaches for all kinds of reasons!
yeah, it was very interesting. I would like to go down and see what all they are doing...
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