Aquaculture could harm animal welfare or protect it, depending on what species the farms raise
- Written by Becca Franks, Assistant Professor of Environmental Studies, New York University
Raising salmon in a tank at an aquaculture farm in Dubai.Giuseppe Cacace/AFP via Getty ImagesThe global aquaculture industry has tripled in size since the year 2000, with producers raising a mind-boggling diversity of species, from seaweeds and clams to carp, salmon and cuttlefish. Many of these creatures are undomesticated and lead complex and...

