Main content
The Keeling Curve
How a young American scientist began the work that would show how our climate is changing. His name was Charles Keeling and he meticulously recorded levels of CO2 in the atmosphere. His wife Louise and son Ralph remember him.
Photo: John Giles/PA Wire
Last on
Sun 6 Jan 2013
01:50GMT
Â鶹ÊÓƵAV World Service Online
More episodes
Previous
Next
Broadcasts
- Wed 2 Jan 2013 09:50GMTÂ鶹ÊÓƵAV World Service Online
- Wed 2 Jan 2013 12:50GMTÂ鶹ÊÓƵAV World Service Online
- Wed 2 Jan 2013 20:50GMTÂ鶹ÊÓƵAV World Service Online
- Wed 2 Jan 2013 23:50GMTÂ鶹ÊÓƵAV World Service Online
- Thu 3 Jan 2013 03:50GMTÂ鶹ÊÓƵAV World Service Online
- Sun 6 Jan 2013 01:50GMTÂ鶹ÊÓƵAV World Service Online
Featured in...
![]()
Environmental history—Witness History
Listen to and download our programmes below
![]()
Scientific history—Witness History
Listen to and download our programmes
![]()
Archive 2013—Witness History
The story of our times told by the people who were there.
Podcast
-
![]()
Witness History
History as told by the people who were there
