US Ignored Rising-Sea Warnings at Radar Site

The U.S. Air Force is spending nearly $1 billion to build a radar installation that will help keep astronauts and satellites safe by tracking pieces of space junk as small as a baseball. That is, if global warming doesn’t get in the way.The Space Fence is being constructed on a tiny atoll in the Marshall Islands that scientists say could be regularly swamped by rising seas within a couple of decades as a result of climate change. The salt water could play havoc with the equipment, the scientists say.And The Associated Press found that neither the military nor its contractor, Lockheed Martin, gave serious consideration to that threat when designing the installation and choosing a site, despite warnings from the island nation’s environmental agency.The future “does not look good for a lot of these islands,” said Curt Storlazzi, an oceanographer with the U.S. Geological Survey who is leading a study at Kwajalein Atoll, where the Space Fence complex is being built.Dana Whalley, a civilian who is managing the Space Fence program, said that the radar installation has a projected lifespan of 25 years and that he doesn’t expect sea levels to rise enough over that period to cause a problem.…

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