Can global models provide insights into regional mitigation strategies? A diagnostic model comparison study of bioenergy in Brazil
The usefulness of global integrated assessment model (IAM) results for policy recommendation in specific regions has not been fully assessed to date. This study presents the variation in results…
Efficiency improvement and technology choice for energy and emission reductions of the residential sector
The residential sector currently accounts for one fifth of global energy use and corresponding greenhouse gas emissions, largely driven by increasing demand for space heating and cooling. Climate…
Using Decomposition Analysis to Determine the Main Contributing Factors to Carbon Neutrality across Sectors
This paper uses decomposition analysis to investigate the key contributions to changes in greenhouse gas emissions in different scenarios. We derive decomposition formulas for the three highest…
Short- and long-term warming effects of methane may affect the cost-effectiveness of mitigation policies and benefits of low-meat diets
Methane’s short atmospheric life has important implications for the design of global climate change mitigation policies in agriculture. Three different agricultural economic models are used to explore…
The Impact of Socio-Economic Inertia and Restrictions on Net-Negative Emissions on Cost-Effective Carbon Price Pathways
Many countries have indicated to plan or consider the use of carbon pricing. Model-based scenarios are used to inform policymakers about emissions pathways and cost-effective carbon prices. Many of…
Cost and attainability of meeting stringent climate targets without overshoot
Global emissions scenarios play a critical role in the assessment of strategies to mitigate climate change. The current scenarios, however, are criticized because they feature strategies with…
Net zero-emission pathways reduce the physical and economic risks of climate change
Mitigation pathways exploring end-of-century temperature targets often entail temperature overshoot. Little is known about the additional climate risks generated by overshooting temperature. Here we…
Global implications of crop-based bioenergy with carbon capture and storage for terrestrial vertebrate biodiversity
Bioenergy with carbon capture and storage (BECCS) based on purpose-grown lignocellulosic crops can provide negative CO 2 emissions to mitigate climate change, but its land requirements present a…
A comprehensive and synthetic dataset for global, regional, and national greenhouse gas emissions by sector 1970–2018 with an extension to 2019
To track progress towards keeping global warming well below 2 ∘ C or even 1.5 ∘ C, as agreed in the Paris Agreement, comprehensive up-to-date and reliable information on anthropogenic emissions and…
Global roll-out of comprehensive policy measures may aid in bridging emissions gap
Closing the emissions gap between Nationally Determined Contributions (NDCs) and the global emissions levels needed to achieve the Paris Agreement’s climate goals will require a comprehensive package…