Carbon dioxide removal (CDR) techniques, or negative emission technologies (NETs), are a suite of natural and technological pathways to remove and sequester carbon dioxide (CO₂) from the air. Unlike carbon capture and storage, these techniques remove CO₂ directly from the atmosphere or enhance natural carbon sinks.
Philadelphia’s Parks and Recreation has adopted a comprehensive parkland forest management plan that expressly recognizes the value of carbon sequestered in the city's green spaces and adopts management programs to sequester additional carbon.
Prepared by the International Maritime Organization (IMO)
This report is regarding the proposal to amend the London Protocol to regulate placement of matter for ocean fertilization and other marine geoengineering activities.
This paper assesses the regional incentives in deploying DAC under different assumptions about international climate policy and introduces a “clean oil” market via DAC as a way to provide incentives to oil exporting countries.
This paper aims to identify the preventative effect of an international liability regime, in particular, state liability, on ocean iron fertilization activities.
This paper suggests three areas of concern that any geoengineering governance research framework must respond to: the direct physical risks of the research; the transparency and responsibility in decision; and the larger societal meanings.
This article aims to contribute to the emerging debate about geoengineering by suggesting governance principles and mechanisms, primarily focused on the more invasive techniques of ocean carbon dioxide removal technologies.
This paper seeks to outline the various contentious issues regarding geoengineering (which here includes ocean fertilization and afforestation) that arise in relation to its ethical, technological, political, and trade-related legal dimensions.