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This article discusses the circulation of information extracted from François Valentyn's Oud en Nieuw Oost-Indiën (1724-1726) during the eighteenth century, both with regards to the central organs of the Dutch East India Company (VOC) in the Netherlands and the VOC establishments in the East Indies. First, three documents are analysed that were part of five VOC directors' personal archives, with the aim to determine the way these directors made use of Valentyn's book. It is concluded that for these directors Oud en Nieuw Oost-Indiën was probably the most important source of information about the VOC's trading empire, while at the same time their epistemic interest was limited to matters of trade. Second, the usage of Valentyn's book in various VOC establishments in the East Indies is assessed on the basis of correspondence between these establishments with the VOC central government in Batavia. Because of the fact that Oud en Nieuw Oost-Indiën was used simultaneously as a source of information by several actors, both in the Netherlands and in the East Indies, this might have resulted in standardising the operational knowledge of the East Indies within the VOC network. [ABSTRACT FROM AUTHOR]

Abstract: The pulp and paper industry is placed in a unique position as biomass used as feedstock is now in increasingly high demand from the energy sector. Increased demand for biomass increases pressure on the availability of this resource, which might strengthen the need for recycling of paper. In this study, we calculate the energy use and carbon dioxide emissions for paper production from three pulp types. Increased recycling enables an increase in biomass availability and reduces life-cycle energy use and carbon dioxide emissions. Recovered paper as feedstock leads to lowest energy use (22GJ/t) and CO2 emissions (−1100kgCO2/t) when biomass not used for paper production is assumed to be converted into bio-energy. Large differences exist between paper grades in e.g. electricity and heat use during production, fibre furnish, filler content and recyclability. We found large variation in energy use over the life-cycle of different grades. However, in all paper grades, life-cycle energy use decreases with increased recycling rates and increased use of recovered fibres. The average life-cycle energy use of the paper mix produced in The Netherlands, where the recycling rate is approximately 75%, is about 14GJ/t. This equals CO2 savings of about 1tCO2/t paper if no recycled fibres would be used. [ABSTRACT FROM AUTHOR]