A new investigation by Planet Tracker reveals that profits in the industrial Indonesian tuna sector will all but disappear due to climate change and unsustainable practices. Implementing a series of nine nature-positive measures that reduce bycatch and overexploitation while improving traceability and transparency will more than offset the negative impact of climate change on the industry’s profits.

A new investigation by Planet Tracker reveals that profits in the industrial Indonesian tuna sector will all but disappear due to climate change and unsustainable practices unless companies adopt nine nature-positive measures now. Sustainability is poor within the industrial fleets that catch tuna in Indonesia, the world’s largest producer. Climate change will make things worse: the industry will catch an estimated 25% to 31% less tuna by 2050.