Reports of rising global temperatures have raised questions about responses to climate change, including efforts to (1) reduce carbon dioxide (CO2) emissions, (2) adapt to climate change, and (3) design and develop climate engineering technologies for deliberate, large-scale intervention in Earth's climate.
Timothy Persons is chief scientist at the U.S. Government Accountability Office (GAO), will discuss GAO's recent technology assessment (GAO-11-71) entitled “Climate Engineering: Technical Status, Future Directions and Potential Responses,” Washington, D.C., USA
Ashley Mercer is a doctoral candidate at the University of Calgary doing interdisciplinary research on risk communication and decision making related to very controversial and risky technologies in climate change, Calgary, Alberta, Canada