Some of the world's leading fish feed producers are working together to resist political efforts in Brazil aimed at undermining their deforestation-free soy strategy.

All four major salmon feed producers are buying only certified Brazilian soy guaranteed to be from deforestation-free sources, Skretting spokesperson Leif Kjetil Skaeveland told IntraFish.

Skretting spokesperson Leif Kjetil Skjæveland. Photo: Fredrik Ringe

"We all have a desire to prevent deforestation and protect wildlife in Brazil.