To transition toward green economies, assessments must first demonstrate the types of green investments that best fit local, national, and regional environments. Impact assessments have the power to influence and shape green policy, which will in turn play a major role in addressing the global crises. IAIA10 will focus on the following sectors that have the potential for sustainable green investment: Abstract Submission Deadline: 31 August, 2009 In addition to engaging theme forums, plenaries, and concurrent sessions, training courses and technical visits will also be offered. Key objectives The objective of IAIA10 is to provide policy makers with tools to help address the global crises. In light of the urgency, the time for action is now. The response by conference participants and IAIA must be both practical and creative.