Risk of increased food insecurity under stringent global climate change mitigation policy
Food insecurity can be directly exacerbated by climate change due to crop-production-related impacts of warmer and drier conditions that are expected in important agricultural regions. However…
A global analysis of future water deficit based on different allocation mechanisms
Freshwater scarcity is already an urgent problem in some areas, but may increase significantly in the future. To assess future developments, we need to understand how future population growth…
Interaction of consumer preferences and climate policies in the global transition to low-carbon vehicles
Burgeoning demands for mobility and private vehicle ownership undermine global efforts to reduce energy-related greenhouse gas emissions. Advanced vehicles powered by low-carbon sources of electricity…
Simulating the deep decarbonisation of residential heating for limiting global warming to 1.5 °C
Whole-economy scenarios for limiting global warming to 1.5 °C suggest that direct carbon emissions in the buildings sector should decrease to almost zero by 2050, but leave unanswered the question how…
Global energy sector emission reductions and bioenergy use: overview of the bioenergy demand phase of the EMF-33 model comparison
We present an overview of results from 11 integrated assessment models (IAMs) that participated in the 33 rd study of the Stanford Energy Modeling Forum (EMF-33) on the viability of large-scale…
Residual fossil CO2 emissions in 1.5–2 °C pathways
The Paris Agreement—which is aimed at holding global warming well below 2 °C while pursuing efforts to limit it below 1.5 °C—has initiated a bottom-up process of iteratively updating nationally…
Energy investment needs for fulfilling the Paris Agreement and achieving the Sustainable Development Goals
Low-carbon investments are necessary for driving the energy system transformation that is called for by both the Paris Agreement and Sustainable Development Goals. Improving understanding of the scale…
Comparing impacts of climate change and mitigation on global agriculture by 2050
Systematic model inter-comparison helps to narrow discrepancies in the analysis of the future impact of climate change on agricultural production. This paper presents a set of alternative scenarios by…
Reducing global GHG emissions by replicating successful sector examples: the ‘good practice policies’ scenario
This article shows the potential impact on global greenhous gas (GHG) emissions in 2030, if all countries were to implement sectoral climate policies similar to successful examples already implemented…
Georeferenced information on road infrastructure is essential for spatial planning, socio-economic assessments and environmental impact analyses. However, current publicly available global road maps…