The pulp and paper industryPulp and paper industries is under continuous pressure to improve energy efficiencyPulp MillsEnergy efficiency, product quality, environmental performance, and productivityProductivity. In response, modern cooking and bleachingBleaching technologies have evolved toward highly efficient, large-scale designs that reduce costs and environmental impactEnvironmental impacts. New mills, especially in Asia and South America, leverage abundant fast-growing fibre, favorable economics, and supportive policies to achieve major advances in sustainabilitySustainability. These facilities use less woodWood, are largely energy self-sufficient, produce minimal pollutionPollution, and contribute long-term benefits to local communities. Fiberlines that encompass “State-of-the-Art” technology and management practices are discussed in this chapter.