The Week in Pictures: Best Bikes for City Riding, Crackdown on Farm Photos, and More (Slideshow)

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Choosing the best bike for city riding isn't just walking into any bike shop: Style, comfort, theft...the options can be seriously overwhelming. TreeHugger writers weigh in on their favorites.

We also have news on a law that could ban factory farm photos, top ethical travel destinations, an artist who finds beauty in plastic bags, and more in The Week in Pictures.

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