Costs and effectiveness of on-farm measures to reduce aquatic risks from pesticides in the Netherlands
The European Union requires growers to implement the principles of integrated pest management (IPM) by 2014. This paper provides a quantitative overview of the costs and effectiveness of voluntary IPM…
Company car drivers' preference for alternative fuel vehicles
The costs related to car use are very different for company cars drivers than they are for private car owners. Car use, decisions on car choice and preferences for certain car characteristics may…
Crop yield response to soil fertility and N, P, K inputs in different environments: Testing and improving the QUEFTS model
Global food production strongly depends on availability of nutrients. Assessment of future global phosphorus (P) fertilizer demand in interaction with nitrogen (N) and potassium (K) fertilizers under…
Are major economies on track to achieve their pledges for 2020? An assessment of domestic climate and energy policies
Many of the major greenhouse gas emitting countries have planned and/or implemented domestic mitigation policies, such as carbon taxes, feed-in tariffs, or standards. This study analyses whether the…
Exceedances of the NO2 limit value in the Netherlands partly due to higher than expected real-world emissions from cars and trucks
Since the 1990s, 'Euro' standards have been in effect to reduce air pollutants in exhaust emissions from passenger cars and trucks. National and international research has shown that the actual…
Implications of innovative options for transport on the level of the energy system
There are several options for a 60% reduction in greenhouse gas emissions from transport, in the Netherlands, by 2050. In addition to efficiency improvements, new types of fuels, such as electricity…
Locked into Copenhagen pledges — Implications of short-term emission targets for the cost and feasibility of long-term climate goals
This paper provides an overview of the AMPERE modeling comparison project with focus on the implications of near-term policies for the costs and attainability of long-term climate objectives. Nine…
Implications of alternative assumptions regarding future air pollution control in scenarios similar to the Representative Concentration Pathways
The uncertain, future development of emissions of short-lived trace gases and aerosols forms a key factor for future air quality and climate forcing. The Representative Concentration Pathways (RCPs)…
Mariculture: significant and expanding cause of coastal nutrient enrichment
Mariculture (marine aquaculture) generates nutrient waste either through the excretion by the reared organisms, or through direct enrichment by, or remineralization of, externally applied feed inputs…
Regional GHG reduction targets based on effort sharing: a comparison of studies
The IPCC Fourth Assessment Report noted that Annex I countries’ targets for 2020 would need to be 25% to 40% below the 1990 level to be in line with the 2° Celsius (C) target. What is the equivalent…