Cquestrate - a geoengineering technique being researched by the founder of Oxford Geoengineering Research
Royal Society report - Geoengineering the climate: science, governance and uncertainty
House of Commons Select Committee Report on geoengineeing (only section 4 is relevant)
House of Commons Science and Technology Select Committee Report on The Regulation of Geoengineering
The Geoengineering Quarterly - First Edition - 20 March 2010