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Nitrate leaching by atmospheric N deposition to upper groundwater in the sandy regions of the Netherlands in 1990

The European Community asks its Member States to provide a comprehensive and coherent overview of their groundwater chemical status. It is stated that simple conceptual models are necessary to allow…
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Economic and environmental effects of the manure policy in the Netherlands: synthesis of integrated ex-post and ex-ante evaluation

This paper summarises the results of both an ex-post evaluation of the Dutch Mineral Accounting System (MINAS) and an ex-ante evaluation of the effect of different levy-free surplus values.

Factors of physical environment associated with walking and bicycling

The purpose of this study was to identify factors of the physical environment that may influence time spent on walking and bicycling.
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Exploring the ancillary benefits of the Kyoto Protocol for air pollution in Europe

This report explores the potential ancillary benefits for air pollution - in terms of reductions in pollutant emissions and changes in control costs and environmental impacts - resulting from…
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The problem of the future: sustainability science and scenario analysis

Unsustainable tendencies in the co-evolution of human and natural systems have stimulated a search for new approaches to understanding complex problems of environment and development.
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Critical loads of acidity for surface waters in south-central Ontario, Canada: regional application of the first-order acidity balance (FAB) model

Major sulphur emission control programs have been implemented in North America, resulting in current emissions being ∼30% less than those in 1980. However, the level of acidic deposition remaining is…
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Het voorzorgprincipe: (on)zekerheid over klimaatverandering

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Climate - Options for broadening climate policy

In this study ways are explored to increase the policy coherence between the climate regime and a selected number of climate relevant policy areas, by adding a non-climate policy track to national and…
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Voorbij klimaat - Opties voor verbreding van klimaatpolitiek

Dit onderzoek verkent wegen om de beleidscoherentie tussen het klimaatbeleid en een aantal klimaat relevante beleidsterreinen te versterken. Dit kan worden gerealiseerd door een niet-klimaat…
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PRIMOS-bevolkingsprognose 2003: Vergrijzing in de regio: aantal eenpersoonshuishoudens neemt toe

Het aantal ouderen in Nederland groeit sterk, vooral in Midden- en Zuid-Nederland. Van die groep ouderen neemt het aantal alleenstaande ouderen het sterkst toe, met name in Brabant, Noord-Limburg en…
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