The document discusses the competition between the pulp and paper industry and the energy industry for woody biomass resources in the US South. It notes that the pulp and paper industry has long-standing supply chain relationships but faces increasing demand from the renewable energy sector. Specifically, the growth of wood pellet exports from the US South to Europe to meet green energy targets creates direct competition for fiber that the pulp industry relies on. While the pulp industry currently has strong cost advantages, the renewable energy sector is driven by government mandates to increase the use of biomass, threatening the pulp industry's fiber supply.