PPT-GeoEngineering

using clouds The CLAW Hypothesis R C harlson J L ovelock M A ndreae and S W arren 1987 Oceanic phytoplankton atmospheric sulphur cloud albedo and climate . conspiracy narratives and the International . politics of geoengineering. Rose Cairns (SPRU – Science Policy Research Unit). University of Sussex. r.cairns@sussex.ac.uk. Climates of Suspicion. The future of geoengineering will depend as much on social factors and issues of public acceptability as on any issues of technical feasibility (Royal Society 2009). CEC14 Berlin. Lawrence . J. ackson, Julia Crook & Piers Forster. Jones et al. (2011). Stratospheric SO. 2. Marine cloud brightening. To return global mean temperature to some earlier state, precipitation is reduced by too much. the . Politics. . of. . Climate. . Engineering. : . Discourses For and Against Climate Engineering in the International Mass Media. Jonas Anshelm & Anders Hansson . (andha@tema.liu.se]. Unit. Sunshade Configurations for Space-based Geoengineering near the Sun-Earth L1 point. Joan-Pau . Sánchez & Colin . McInnes. Climate Engineering Conference. Berlin, Germany . August 18-21, 2014. All space-based methods for geoengineering aim . Editing of Special Issue of . Risk Analysis. on Nanotechnology Risk Perceptions (with . Harthorn. & Satterfield). Exploring relevance of CNS work on ‘upstream’ risk perceptions for the issue of climate geoengineering . Andrew Lockley MEng. Current gun costings are high. Based on barely-modified WWII guns. Like using a tank as a family car. We can build something better. Target - reduce costs ~10x. Step 1 – get rid of propellant. Intercomparison. Project (. GeoMIP. ). Giovanni . Pitari. . V. Aquila, . S. . Tilmes. , . I. . Cionni. , N. De Luca, Di . Genova. , and D. . Iachetti. Participating Models. Source of . geoengineering. Daniel Bodansky. Arizona State University. CEC14. August 20, 2014. Question: Is multilateral governance of climate engineering necessary for legitimacy?. Each term raises complexities. Multilateral. Impacts and Responses . Topic . 8:. Climate Change Mitigation. Introduction. Sources and sinks of greenhouse gases. Sector . specific mitigation . opportunities. Sustainable development and mitigation. By: John Joseph, Justin Hicks, and Daniel Silberstein. Overview. Scattering. : the deflection of radiation by particles in the atmosphere . Solar (shortwave) radiation. : the radiation that makes its way into the Earth’s atmosphere in the form of UV and visible waves. robock@envsci.rutgers.edu. http://envsci.rutgers.edu/~robock. Alan Robock. Department of Environmental Sciences. Rutgers University, New Brunswick, New Jersey. Desire for improved well-being. Consumption of goods and services. As the impacts of climate change are felt more intensely around the world and fragmented mitigation policies fail to bring carbon emissions under control, it will become increasingly apparent that not all countries are equally at risk. Beyond the immediate effects of climate disasters, a host of countries—mostly in Africa and Southeast Asia—will face severe economic vulnerabilities. . K46 - GeoEngineering : Global Climate Modification No , this is not the “ s praying the populace with mind-altering chem -trails” Conspiracy Theory… “ GeoEngineering ” here refers to engineering efforts which would affect global climate. I use the term to mean any engineering effort designed to alter global climate as its prime and perhaps only goal, to distinguish it from other strategies which have other prime benefits (