Globally, most dolphin populations are safe.

全球范围内，大多数海豚种群是安全的。

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The movement to create dolphin safe tuna is another related one.

FORBES: The Marcellus Agreement: Please Frack Responsibly

In a market where a dolphin safe label is a competitive necessity, access to that label effectively determines access to the American consumer market for tuna.

FORBES: WTO Correctly Calls The U.S. To Task For Lying About Dolphins

The U.S labeling law prohibits any tuna caught using this method in this part of the ocean from being labeled dolphin safe even if an observer certifies that no dolphins were killed.

FORBES: WTO Correctly Calls The U.S. To Task For Lying About Dolphins