Malcolm Bowman, an oceanographer who has studied New York harbor for decades, and other hydrologists, says a multibillion-dollar barrier system — with floodgates at certain points such as along the East River and at the Verrazano Narrows — could reduce future storm damage by about 25 percent. However, such a system would cost about $17 billion to build, Bloomberg News reported. That cost isn’t all that much more than the $15 billion the federal government [more]
↧