Publications

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How do biodiversity and poverty relate? An explorative study

Decision makers are faced with certain challenges when they explore ways of simultaneously achieving the Millennium Development Goals and the CBD 2010 targets for biodiversity conservation. Decreasing…
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Launch seminar Getting into the Right Lane for 2050

The final report of Getting into the Right Lane for 2050 was released in Brussels on 30 October 2009, during the European Summit, with a seminar held at the location of the Swedish permanent…
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Meeting the 2 degree target. From climate objective to emission reduction measures

This PBL report gives an overview of the implications of the 2°C target, by systematically presenting information along the causal chain of climate change. One element is that the increase in global…
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Too hot to handle? The emission surplus in the Copenhagen negotiations

In Copenhagen, one of three possible solutions could be found to the problem of surplus Russian and Ukrainian emission rights: 1) rich countries all agree to reduce more; 2) a more stringent target is…
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Sharing developed countries' post-2012 greenhouse gas emission reductions based on comparable efforts

This study analyses comparable reduction efforts according to fundamentally different effort-sharing approaches for the individual industrialised (Annex I) countries for achieving an aggregated total…
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News in climate science and exploring boundaries : A Policy brief on developments since the IPCC AR4 report in 2007

The IPCC Fourth Assessment Report of 2007 (AR4), today, still offers a solid scientific base for climate policy-making. However, there are risks of climate change happening faster - or having more…
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A Green Development Mechanism

Compensating biodiversity loss on the global scale is possible, but has limited effect on the average global biodiversity, in terms of mean species abundance (MSA). Compensation on smaller scales…
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Comparison of top-down and bottom-up estimates of sectoral and regional greenhouse gas emission reduction potentials

The amount of greenhouse gas emissions that can be avoided at costs below a certain level plays a key role in climate policy analysis. Estimates of economic reduction potentials (the amount of…
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Comparison of different climate regimes: the impact of broadening participation

Several studies have shown that international climate policy can only be effective and cost-efficient if all major emitting countries at some point of time participate in reducing greenhouse gas…
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Meeting radiative forcing targets under delayed participation

Early participation of key developing countries is critically important for the feasibility of achieving low greenhouse gas concentration targets. The IMAGE framework is able to identify mitigation…
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