Huge inflatable plugs – now being developed by the federal government to protect subway tunnels from terrorist attacks – likely could have saved some of New York’s subway tunnels from storm-related ...
As climate change escalates, cities around the world become increasingly at risk for flooding. By 2100, sea levels are expected to rise three to four feet — and are now rising faster than they have in ...
The Department of Homeland Security is working to develop a giant plug for a giant subway tunnel. via NewsFeed Contact us at [email protected] ...
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