Close call with storm renews debate over Houston barrier

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Bill Merrell, a professor in the Marine Sciences Department at Texas A&M University at Galveston and a former president of the school, sits along Galveston Bay as he talks about the Ike Dike project Friday, Sept. 4, 2020, in Galveston, Texas. The Ike Dike is a coastal barrier that, when completed, would protect the Houston-Galveston region including Galveston Bay from hurricane storm surge. The project was conceived by Merrell in response to the extensive surge damage caused by Hurricane Ike in September of 2008. (AP Photo/David J. Phillip)