8/3: U.S. travel alert due to terror threat; Eco-friendly packaging

      |The U.S. State Department says an increased potential for a terrorist attack, particularly in the Middle East and North Africa, has prompted it to issue an unprecedented worldwide travel alert; and employees of Ecovative Design are using organic waste material to use for packaging. They've already secured deals to supply major companies with packaging material they say is the green alternative to styrofoam.

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