Reducing cold chain GHG emissions in Norwegian fish and meat industry sectors

Abstract

The food chain represents a climate impact of major concern as it is a significant source of greenhouse gas (GHG) emissions. Norway has a long coastline with perfect conditions for salmon farming and well-established fisheries, in addition to a large area suitable for grazing, making seafood and meat important food sectors. Several companies in Norway have already taken steps to reduce emissions, while many still have a long way to go. In this paper, measures to reduce GHG emissions in the meat and seafood industry and the possibilities for reaching the goal of climate neutral food businesses are explored. The focus is post-harvest gate with emphasis on refrigeration. The objective was to identify the needs and measures of greatest impact within the Norwegian food industry. For that aim, interviews and a workshop with relevant companies were performed to share knowledge, discuss challenges, and create synergies. This paper summarizes the activities, the results, and the conclusions.