For aiming to keep global warming well-below 2° C and pursue efforts to limit it to 1.5° C, as
set out in the Paris Agreement, a full-fledged assessment of negative emission technologies …

Geoengineering options such as negative emissions technologies (NETs) or greenhouse
gas removal (GGR) may need to contribute towards decarbonization, by removing CO 2 from …

Chapter 3 takes a long-term perspective on climate change mitigation pathways. Its focus is
on the implications of long-term targets for the required short-and medium-term system …

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 …

Deliberately blocking out a small portion of the incoming solar radiation would cool the
climate. One such approach would be injecting SO2 into the stratosphere, which would …

The increasing awareness of the many damaging aspects of climate change has prompted
research into ways of reducing and reversing the anthropogenic increase in carbon …

This article explores how the modeling of energy systems may lead to an undue closure of
alternatives by generating an excess of certainty around some of the possible policy options …

“We have very little time to achieve the goals set in the Paris Agreement, and climate
impacts, such as increased heat, droughts, or flooding, occur more often and are more …