with Karen Smith (Oct 2013) Dr. Karen Smith is an atmospheric scientist and a post-doctoral research scientist at the Lamont-Doherty Earth Observatory of Columbia University. Her research interests lie in better understanding climate variability on seasonal to...
![Antarctic Climate Change and Stratospheric Ozone Depletion with Karen Smith (Oct 2013)](https://earth2class.com/wp-content/uploads/2023/07/ozone.jpg)