Bioenergy revisited: key factors in global potentials of bioenergy
The growing use of bioenergy goes hand in hand with a heated public debate, in which conflicting claims are made regarding the amount of biomass that can be sustainably used for this purpose. This…
Nationally appropriate mitigation actions (NAMAs) in developing countries: Challenges and oppertunities
It is increasingly evident that, in order to avoid dangerous climate change, greenhouse gas emissions need to be reduced – not only in the industrialised countries, but also in the developing world…
Long-term dynamic modeling of global population and built-up area in a spatially explicit way: HYDE 3.1
In this paper we describe a tool for long term global change studies; it is an update of the History Database of the Global Environment (HYDE) with estimates of some of the underlying demographic…
Misrepresentation of the IPCC CO2 emission scenarios
Fossil fuel CO 2 emissions have increased significantly during the last decade. However, contrary to some statements in recent publications, current emissions are not higher than covered in the…
Uncertainty from Model Calibration: Applying a New Method to Transport Energy Demand Modelling
Uncertainties in energy demand modelling originate from both limited understanding of the real-world system and a lack of data for model development, calibration and validation. These uncertainties…
BioScore-cost-effective assessment of policy impact on biodiversity using species sensitivity scores
Human-induced pressures are known to be one of the main causes of biodiversity loss. In order to readily assess policy impacts on biodiversity, a cost-effective evaluation tool is developed, using…
Evaluation of the Copenhagen Accord: Chances and risks for the 2°C climate goal
The Copenhagen Accord has proven beneficial to the efforts of achieving the target of limiting global warming to two degrees Celsius. Since the climate conference was held, countries have pledged to…
Adaptation in integrated assessment modeling: where do we stand?
Adaptation is an important element on the climate change policy agenda. Integrated assessment models, which are key tools to assess climate change policies, have begun to address adaptation, either by…
Evaluation of the indirect effects of biofuel production on biodiversity: assessment across spatial and temporal scales
The objective of using biofuels is to reduce greenhouse gas emissions. In the long term, this can reduce the negative impact of climate change on biodiversity. Several biofuels are grown in existing…
Biofuels have the potential to mitigate greenhouse gas emissions. Besides direct emissions from the production chain emissions from indirect land use change (ILUC) can reduce this potential. Therefore…