There is no evidence that Norway’s traffic light system has safeguarded the future of wild salmon in Norway says report. A new report by Dr. Martin Jaffa of Callander McDowell, titled “The Traffic Light System for Regulating Salmon Farming in Norway – A reassessment,” has challenged the efficacy of Norway’s Traffic Light System in managing … Continue reading New report demolishes traffic light system for lice control; finds no benefits for wild fish