The risk of opposition from the population increasingly plays a role in choosing the climate policy measures to achieve the objective to substantially reduce greenhouse gas emissions. In Norway, there is a long-standing cross-party consensus that the development of new technologies will be...

Carbon Capture and Storage (CCS) has been identified as an essential part of the lowest-cost path toward reaching the goals of the Paris Agreement. In Europe, an accelerated pace of CCS development indicates that a CO2 transport and storage system could be established by 2030. However, we know...

Carbon Capture and Storage (CCS) has been identified as an essential part of the lowest-cost path toward reaching the goals of the Paris Agreement. In Europe, an accelerated pace of CCS development indicates that a CO2 transport and storage system could be established by 2030. However, we know...

To limit global warming to 1.5°C, vast amounts of CO2 will have to be removed from the atmosphere via Carbon Dioxide Removal (CDR). Enhancing the CO2 sequestration of ecosystems will require not just one approach but a portfolio of CDR options, including so‐called nature‐based approaches...

Moral hazard' links geoengineering to mitigation via the fear that either solar geoengineering (solar radiation management, SRM) or carbon dioxide removal (CDR) might crowd out the desire to cut emissions. We test moral hazard versus its inverse in the first large-scale, revealed-preference...

Efficient and sustainable solutions for offsetting residual emissions via carbon dioxide removal are a major challenge. Proposed removal methods result in trade-offs with other Sustainable Development Goals, and the removal needs of many countries exceed their domestic potentials. Here, we...

This paper presents the results of a globally distributed survey on policies for incentivizing bioenergy with carbon capture and storage (BECCS). The current lack of policy incentives to support the implementation of BECCS constitutes a major deployment barrier. Therefore, scientists and...

Public acceptability is a standard element on the list of potential constraints on research and deployment of ocean-based carbon dioxide removal (CDR). We outline past work on the public perceptions and acceptability of ocean-based CDR among laypersons covering the main developments over the...

Solar radiation management (SRM) could quickly offset global warming caused by anthropogenic greenhouse gas emissions. Because SRM would have global side effects, it raises not only technological but also political and social concerns. Therefore, SRM research should be accompanied by a global...