Allenby, Brad (2012): A Critique of Geoengineering. In: IEEE Potentials 31 (1), S. 22–26. DOI 10.1109/MPOT.2011.943110

"Interest in “geoengineering” technologies has increased significantly over the past few years because of concern about global climate change coupled with a growing recognition of the inadequacies of the Kyoto Protocol and the ongoing climate change negotiating process."

Link

Kahan, Dan M.; Jenkins-Smith, Hank C.; Tarantola, Tor; Silva, Carol; Braman, Donald: Geoengineering and the Science Communication Environment: A Cross-Cultural Experiment (January 9, 2012). The Cultural Cognition Project Working Paper No. 92. (draft version)

The paper tests cultural implications in risk perception of CE in the USA and England.

Link

Felber, R.; Hüppi, R.; Leifeld, J.; Neftel, A. (2012): Nitrous oxide emission reduction in temperate biochar-amended soils. In: Biogeosciences Discuss 9 (1), S. 151–189.

New data on N2O-reduction with biochar.

Link (Direct Download)

Ricke, Katharine L.; Rowlands, Daniel J.; Ingram, William J.; Keith, David W.; Granger Morgan, M. (2011): Effectiveness of stratospheric solar-radiation management as a function of climate sensitivity. In: Nature Climate change.

Effectiveness test for stratospheric SRM.

Link