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Essential and Endangered: Fishing
- Fishing along the Hudson River was banned when it was discovered that polychlorinated biphenyls that contaminate the water were also in the fish.
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How Atlanta Works: Atlanta City Guide
(3:51)
Atlanta has become a thriving center for business and entertainment. See this city guide to find out what to do and where to go when visiting Atlanta.
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How San Francisco Works: San Francisco City Guide
(4:04)
Learn about visiting San Francisco and watch a video tour of this diverse city. It features cutting-edge arts, famous landmarks, and unique neighborhoods.
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How Austin Works: Austin City Guide
(4:13)
Visitors come to Austin each year for great music, food, and more. Learn more about visiting Austin in this video from HowStuffWorks.
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How Philadelphia Works: Philadelphia City Guide
(3:53)
Philadelphia is a common travel destination for those who enjoy new attraction and historical sites. Learn more about Philadelphia in this HowStuffWorks video.
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How Boston Works: Boston City Guide
(4:42)
Boston offers more than a rich colonial history. Read about attractions, shopping, dining, and hotels and take a video tour of Boston.
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How Las Vegas Works: Las Vegas City Guide
(4:12)
Las Vegas has more casinos and nightlife venues than you can imagine. Read the city guide and watch a video tour for insider tips on what to do in Las Vegas.
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How Houston Works: Houston City Guide
(3:48)
There's something for everyone in Houston -- from bayous and barbecues to space museums and sports. Learn about Houston and take a video tour.
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How Charleston Works: Charleston City Guide
(3:55)
Read this guide to find out why Charleston, an old-fashioned city in the South Carolina Low Country, is such a popular tourist destination.
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