Trip Report   Publication Date:   2008 Creator:   James E. Hansen Subjects.Display:   Climate change carbon dioxide coal Source Institution:   Florida International University [2008] Trip Report	Coal to gas   Publication Date:   2011-08-10 Creator:   Tom M. L. Wigley Publisher.Display:   Springer Science & Business Media B.V. Subjects.Display:   Climate change carbon dioxide fossil fuels Coal--Combustion Source Institution:   Florida International University [2011-08-10] Coal to gas