CO₂-removal News

The National Academies: Project „Geoengineering Climate: Technical Evaluation and Discussion of Impacts“

An ad hoc committee will conduct a technical evaluation of a limited number of proposed geoengineering techniques, including examples of both solar radiation management (SRM) and carbon dioxide removal (CDR) techniques, and comment generally on the potential impacts of deploying these technologies, including possible environmental, economic, and national security concerns.

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Spears, Bryan M.; et al. (2013): Geo-Engineering in Lakes—A Call for Consensus

Spears, Bryan M.; Dudley, Bernard; Reitzel, Kasper; Rydin, Emil (2013): Geo-Engineering in Lakes—A Call for Consensus. In: Environ. Sci. Technol., DOI 10.1021/es401363w

„Unlike proposals for atmospheric manipulations, geo-engineering in lakes and reservoirs using phosphorus(P)-removing materials has been implemented at a global scale as a eutrophication management tool for decades, in the absence of scientific consensus on its use.“

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Morgan, M. Granger; et al. (2013): Needed: Research Guidelines for Solar Radiation Management

Morgan, M. Granger; Nordhaus, Robert R.; Gottlieb, Paul (2013): Needed: Research Guidelines for Solar Radiation Management. In: Issues in Science [&] Technology (Spring).

„As this approach to geoengineering gains attention, a coordinated plan for research will make it possible to understand how it might work and what dangers it could present.“

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Hanafi, Alex; Hamburg, Steven P. (2013): The Solar Radiation Management Governance Initiative: Advancing the International Governance of Geoengineering Research

Hanafi, Alex; Hamburg, Steven P. (2013): The Solar Radiation Management Governance Initiative: Advancing the International Governance of Geoengineering Research. Opinion Article (‘Geoengineering Our Climate?’ Working Paper and Opinion Article Series, 1).

„The most difficult issues lie in the areas of ethics, politics, and governance.[nbsp] As communities and policymakers around the world face the risks presented by a rapidly changing climate, understanding the scientific, ethical, and governance issues at the core of geoengineering research will be critical to making informed decisions about response options.“

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