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Icelandic liner carrier says change will mean less transshipment, more frequent sailings.
Liner carrier ZIM's new service aims at monitoring temperature and security of sensitive containerized cargo, with the package particularly suited the pharmaceutical industry.
Transpacific carriers cite port congestion and stronger demand as economy improves.
New style port directors are trying to tailor ports to industry supply chain needs.
Senate moves to decouple fight over immigration policy from Homeland Security, but resistance remains in House.