Carbon dioxide removal is rapidly becoming a key focus in climate research and politics.
This is raising concerns of “moral hazard” or “mitigation deterrence,” that is, the risk that …

Humankind will need to remove hundreds of gigatons of carbon dioxide (CO2) from the
atmosphere by the end of the twenty-first century to keep global warming below 2° C within …

Geoengineering as a technological intervention to avert the dangerous climate change has
been on the table at least since 2006. The global outreach of the technology exercised in a …

Limiting dangerous climate change is widely believed to require negative emissions. This
prospect has sparked concerns about whether negative emissions could be scaled up …

This study explores how public attitudes across three countries influence support towards
terrestrial enhanced weathering, whereby silicate minerals are applied to agricultural land to …

This paper identifies critical lessons from the climate change experience to guide how
communications and engagement on negative emissions can be conducted to encourage …

Develo** materials that can more efficiently and cheaply capture carbon dioxide from
ambient atmospheric conditions is essential for improving negative emission technologies …

The topic of Greenhouse Gas Removal (GGR) for climate geoengineering is becoming
increasingly salient following the IPCC's 5th Assessment Report and the Paris Agreement …

Solar geoengineering research in the social sciences and humanities has largely evolved in
parallel with research in the natural sciences. In this article, we review the current state of the …

Growing energy demand due to population growth and economic progress has led to the
need for intensive climate change mitigation. Negative emissions technologies (NETs) will …