Second Annual Conference on Legal Dimensions of Climate Change - Emissions Trading Transactions Moderator: Mary Anne Sullivan, Hogan & Hartson. Panelists: Transactions under the Clean Development Mechanism and Joint Implementation: Chris Carr, The World Bank; Transactions in the European Union Emissions Trading System: Claude Brown, Clifford Chance Transactions in US Voluntary Markets: Rick Saines, Baker & MacKenzie (Javascript is required to view Mediasite content)