Impacts of European livestock production: nitrogen, sulphur, phosphorus and greenhouse gas emissions, land-use, water eutrophication and biodiversity
Livestock production systems currently occupy around 28% of the land surface of the European Union (equivalent to 65% of the agricultural land). In conjunction with other human activities, livestock…
National post-2020 greenhouse gas targets and diversity-aware leadership
Achieving the collective goal of limiting warming to below 2 °C or 1.5 °C compared to pre-industrial levels requires a transition towards a fully decarbonized world. Annual greenhouse gas emissions on…
Beyond the Numbers: Understanding the Transformation Induced by INDCs
The currently submitted Intended Nationally Determined Contributions (INDCs) to the new global climate agreement do not yet mean that the world will achieve the 2 °C target, but they do represent an…
A cost benefit analysis of road pricing in the Netherlands
Many Dutch political parties consider road pricing an important instrument to improve accessibility. In 2012, six of the ten parties had included some form of road pricing policy in their election…
Global and regional climate impacts of future aerosol mitigation in an RCP6.0-like scenario in EC-Earth
Future changes in aerosol concentrations will influence the climate system over the coming decades. In this study we evaluate the equilibrium climate response to aerosol reductions in different parts…
Although cities only cover a few percent of the earth's total land surface, they are the locations where most of the world's scarce resources are being used. Ubanisation worldwide, therefore, is…
This document describes the new research and development strategy for the IMAGE Framework, for the 2015–2020 period, based on current and emerging research and policy questions. The document sets out…
Exploring, exploiting and evolving diversity of aquatic ecosystem models: a community perspective
Here, we present a community perspective on how to explore, exploit and evolve the diversity in aquatic ecosystem models. These models play an important role in understanding the functioning of…
The paper sets out a proposal for bridging and linking three approaches to the analysis of transitions to sustainable and low-carbon societies: quantitative systems modelling; socio-technical…
Assessing the returns to water harvesting: A meta-analysis
This study presents the results of a meta-analysis of the peer reviewed literature on water harvesting technologies, with a focus on the crop yield impacts of water harvesting in semi-arid Africa and…