"Carbon Sequestration and Sustainability" Klass, Alexandra B. SSRNHEIN Environmental and Energy Law Tulsa Law Review 2008 "Climate Change and Carbon Sequestration: Assessing a Liability Regime for Long-term Storage of Carbon Dioxide" Klass, Alexandra B. SSRNHEIN Environmental and Energy Law Emory Law Journal 2008 "The Frontier of Eminent Domain" Klass, Alexandra B. SSRNHEIN Environmental and Energy Law University of Colorado Law Review 2008 "State Innovation and Preemption: Lessons from State Climate Change Efforts" Klass, Alexandra B. SSRNHEIN Environmental and Energy Law Loyola Los Angeles Law Review 2008