Because oranges are sensitive to cold and can be easily damaged by severe freezes, they are grown throughout the world in both tropical and subtropical areas, but do best in subtropical conditions.
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In Jacksonville, Fla., Frank Whittemore is a content strategist with over a decade of experience as a hospital corpsman in the U.S. Navy and a licensed paramedic. He has over 15 years experience writing for several Fortune 500 companies. Whittemore writes on topics in medicine, nature, science, technology, the arts, cuisine, travel and sports.