Exclusive video extra in which Ellen McCallie talks about the challenge for the Clean programme, from the sixth BBC/OU TV series Rough Science, based in Colorado
Ellen McCallie. Ellen is a tropical ecologist and an educator who integrates research and education in varied locations - from forests of Brazil to venues in central London.
First published on Thu, 06 Oct 2005 as Rough Science 6 Colorado: Clean Video Diaries: Ellen McCallie. To find out more visit The Open University's Openlearn website. Copyright 2005
First published on Thu, 06 Oct 2005 as Rough Science 6 Colorado: Clean Video Diaries: Ellen McCallie. To find out more visit The Open University's Openlearn website. Copyright 2005