Dear Group, please find below our eleventh climate engineering newsletter. You can find daily updated climate engineering news on our news portal www.climate-engineering.eu/news.html. (All newsletters are available on the websites’ home screen under “newsletter”.)

We will change the frequency of our newsletter from bi-monthly to weekly. You will get a message before the change.

Thank you

The Climate Engineering Editors

Climate Engineering Newsletter for October/November 2013

Upcoming Events

• 17.12.2013, Paris (FR), Workshop: Day of Restitution of the Workshop Reflection Prospective REACT - on geo-environmental engineering • 18.-21.08.2014, Berlin/Germany, Climate Engineering Conference 2014 (CEC14)

New Projects

• Cambridge Carbon Capture • Convention on Biological Diversity: Climate-related Geoengineering and Biodiversity • Newlight Technologies: Air Carbon Project • Cool Planet Announces Launch of Cool Terra™ Biochar Soil Amendment • Ochen Challenge Mitigating Acidification Impacts • Biochar Bibliography

New Publications

• Environmental Science & Policy - special issue on deforestation • Bellamy, Rob (2013): Framing Geoengineering Assessment • Heyward, Clare; Rayner, Steve (2013): A Curious Asymmetry. Social Science Expertise and Geoengineering • KIM, Jung-Eun (2013): Implications of Current Developments in International Liability for the Practice of Marine Geo-engineering Activities

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• Kleidon, A.; Renner, M. (2013): A simple explanation for the sensitivity of the hydrologic cycle to surface temperature and solar radiation and its implications for global • Hoppe, Clara J. M.; et al. (2013): Limitation Modulates Effects on Phytoplankton Communities • Kravitz, Ben; et al. (2013): Sea spray geoengineering experiments in the geoengineering model intercomparison project (GeoMIP): Experimental design and preliminary results • Kravitz, Ben; et al. (2013): An energetic perspective on hydrological cycle changes in the Geoengineering Model Intercomparison Project (GeoMIP) • Jones, Andy; et al. (2013): The impact of abrupt suspension of solar radiation management (termination effect) in experiment G2 of the Geoengineering Model Intercomparison Project (GeoMIP) • Wood, Robert; Ackerman, Thomas P. (2013): Defining success and limits of field experiments to test geoengineering by • Ilyina, Tatiana; et al. (2013): Assessing the potential of calcium-based artificial ocean alkalinization to mitigate rising atmospheric CO2 and ocean acidification (online first) • Special Issue: Geoengineering Research and its Limitations. In: Climatic Change • Horton, Joshua B.; et al. (2013): Solar Geoengineering and the Problem of Liability • Stilgoe, Jack; et al. (2013): Public Engagement with Biotechnologies Offers Lessons for the Governance of Geoengineering Research and Beyond • Bronson, Diana; et al. (2012): Retooling the Planet. The False Promise of Geoengineering • Caldeira, Ken; Ricke, Katharine L. (2013): Prudence on solar climate engineering • Fleming, James Rodger (2013): A History of Weather and Climate Control • Boucher, Olivier; et al. (2013): Rethinking climate engineering categorization in the context of climate change mitigation and adaptation • Hardman-Mountford, N. J.; et al (2013): Impacts of light shading and nutrient enrichment geo-engineering approaches on the productivity of a stratified, oligotrophic ocean ecosystem • Tilmes, Simone; et al. (2013): The hydrological impact of geoengineering in the Geoengineering Model Intercomparison Project (GeoMIP) • Robock, Alan; Kravitz, Ben (2013): Use of Models, Analogs and Field-Tests for Geoengineering Research • Keith, David W. (2013): A case for climate engineering • Bryant, Steven L. (2013): The One-Stop Carbon Solution • Huttunen, S.; Hilden, M. (2013): Framing the Controversial: Geoengineering in Academic Literature (online first) • Golkhar, A.; et al. (2013): Investigation of CO2 removal by silica and CNT nanofluids in microporous hollow fiber membrane contactors • Szerszynski, B.; Galarraga, M. (2013): Geoengineering knowledge: interdisciplinarity and the shaping of climate engineering research (preliminary version) • Szerszynski, B.; et al. (2013): Why solar radiation management geoengineering and democracy won’t mix (prelimenary version) • Zhang, Weixin; et al. (2013): Earthworms facilitate through unequal amplification of carbon stabilization compared with mineralization • Carbon and Climate Law Review (CCLR): Special Issue on Climate Change Geoengineering

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• Kravitz, Ben; et al. (2013): An overview of the Geoengineering Model Intercomparison Project (GeoMIP) • Niemeier, U.; et al. (2013): reduction via climate engineering - Impact of different techniques on the energy balance and the hydrological cycle.

Political Papers

• US Congressional Research Services: Geoengineering: Governance and Technology Policy (update) • German young Think Tank of the Club of Rome: 7 Questions on Climate Engineering • The African Academy of Sciences (AAS) (2013): Governance of Research on Solar Geoengineering. African Perspective

Selected Media Responses

• Huffington Post: Geoengineering The Sky is Not 'Normal' • Journal de l'environnement: Effective geoengineering? • Inside Science: If You Start Geoengineering To Halt Global Warming, Don't Stop • Geoengineering Politics Blog: Quick Recap of COP19 from a Geoengineering Perspective • the guardian: Climate science: can geoengineering save the world? • CEC 14 Blog: Positive Discussions on Negative Emissions • environmental research web: Geoengineering the climate could reduce vital rains • The Telegraph: Greenhouse gases at record high, UN weather agency says • Huffington Post: Communicating Climate Geoengineering to the Public • NewScientist: Should we give the green light to geoengineers? • NewStatesman: Naomi Klein: How science is telling us all to revolt • ars technica: Geoengineering, through the eyes of the IPCC • Phys.org: Team uses forest waste to develop cheaper, greener supercapacitors • Science News Focus: Dr. Cool • The Independent: Cloudy with a chance of... climate change • NewScientist: Earth: Geoengineering megaplan starts now • the guardian: Why we'd be mad to rule out climate engineering • [press review] IPCC Assessment Report on CE

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