From 1999 to 2005, Richard Sandor wrote a monthly column for Environmental Finance magazine. The column was called "How I See It", and with this latest publication, Sandor has compiled all of his articles into one comprehensive historical analysis and commentary on the field of Environmental Finance. How I Saw It offers a historical account of the development of the Chicago Climate Exchange and also the developments in environmental markets over the years since the Kyoto Protocol in 1997.