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Review: The Energy Implications of Averting Climate Change Catastrophe
Published 2023-08-01“…This study then critically examines solar geoengineering, an approach often viewed as complementary to conventional mitigation. …”
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The next climate war? Statecraft, security, and weaponization in the geopolitics of a low-carbon future
Published 2023-01-01“…We utilize a large and diverse expert-interview exercise (N = 125) to critically examine the security risks associated with ten negative emission options (or greenhouse gas removal technologies) and ten solar geoengineering options (or solar radiation management technologies). …”
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A preliminary framework for understanding the governance of novel environmental technologies: Ambiguity, indeterminateness and drift
Published 2022-04-01“…We use the cases of solar geoengineering, gene drive systems and bioinformatics for illustrating this framework. …”
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Impacts of Solar Radiation Management on Hydro-Climatic Extremes in Southeast Asia
Published 2023-03-01“…Solar radiation management (SRM), or solar geoengineering, reduces the earth’s temperature by reflecting more sunlight back to space. …”
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Why must a solar forcing be larger than a CO2 forcing to cause the same global mean surface temperature change?
Published 2016-01-01“…Our study has important implications for estimating the magnitude of climate change caused by volcanic eruptions, solar geoengineering and past climate changes caused by change in solar irradiance such as Maunder minimum.…”
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Cost analysis of stratospheric albedo modification delivery systems
Published 2012-01-01“…We do not address here the science of aerosols in the stratosphere, nor issues of risk, effectiveness or governance that will add to the costs of solar geoengineering.…”
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Report of a workshop on managing the contribution of solar radiation modification and climate change to global catastrophic risk
Published 2023“…<p>This report presents key findings from a workshop on managing the contribution of Solar Radiation Modification (SRM), a form of solar geoengineering, and Climate Change to Global Catastrophic Risk (GCR), which was hosted by Gideon Futerman and SJ Beard at the Centre for the Study of Existential Risk on March 28th and 29th 2023. …”
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Changes in apparent temperature and PM<sub>2.5</sub> around the Beijing–Tianjin megalopolis under greenhouse gas and stratospheric aerosol intervention scenarios
Published 2023-09-01“…Air temperature changes dominate differences in apparent temperatures between future scenarios even more than they do at present because the reductions in humidity expected under solar geoengineering are overwhelmed by rising vapor pressure due to rising temperatures and the lower wind speeds expected in the region in all future scenarios. …”
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Urbanization Heat Flux Modeling Confirms It Is a Likely Cause of Significant Global Warming: Urbanization Mitigation Requirements
Published 2023-06-01“…Asphalt usage also reduces opportunities for solar geoengineering of urbanization.…”
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Opinion: The scientific and community-building roles of the Geoengineering Model Intercomparison Project (GeoMIP) – past, present, and future
Published 2023-05-01“…<p>The Geoengineering Model Intercomparison Project (GeoMIP) is a coordinating framework, started in 2010, that includes a series of standardized climate model experiments aimed at understanding the physical processes and projected impacts of solar geoengineering. Numerous experiments have been conducted, and numerous more have been proposed as “test-bed” experiments, spanning a variety of geoengineering techniques aimed at modifying the planetary radiation budget: stratospheric aerosol injection, marine cloud brightening, surface albedo modification, cirrus cloud thinning, and sunshade mirrors. …”
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PInc-PanTher estimates of Arctic permafrost soil carbon under the GeoMIP G6solar and G6sulfur experiments
Published 2023-01-01“…<p>Circum-Arctic permafrost stores large amounts of frozen carbon that must be maintained to avoid catastrophic climate change. Solar geoengineering has the potential to cool the Arctic surface by increasing planetary albedo but could also reduce tundra productivity. …”
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