The John West collaboration with environmental interests is a big step in the right direction, but there's still plenty of opportunity to be confused by canned tuna labelling. "T… See more

Pole-and-line caught tuna
The best approach to sustainability, says Hanich, is the pole-and-line fishing method, in which fish are caught with a single pole, line and ho… See more

Dolphin friendly?
"The label 'dolphin friendly' is completely irrelevant in the Western Pacific," says Hanich. "It's the equivalent of saying it's koala friend… See more

Created in 1997 by WWF and food giant Unilever, the non-profit MSC certifies sustainable fisheries. However, some scientists and environmental groups are critical of M… See more