The Port of Savannah has the Panama Canal to thank for its status as the fastest-growing container port in the U.S. That was a central message the Georgia Ports Authority delivered last week to a delegation of more than 25 Panamanian government leaders, logistics experts, canal employees and businesspeople in Atlanta. … As the economy and global trade patterns have begun to pick up, 2010 could be the “best year ever” for year-over-year growth in Savannah.