Climate Change #42
January 15, 2010
![](https://assets.locomotivehosting.com/images/dynamic/ea19fbe09b5f70be/climate.jpg?job=W1siZmYiLCJwdWJsaWMvc2l0ZXMvNTIzYmEyNTY3ZDBjY2E3YWYzMDBhNjI1L2NvbnRlbnRfZW50cnk1MjNkYWY1NzdkMGNjYTlkZTMwMGRlY2YvNTM0NGE2YjYyYzFjYzRlZGI3MDI0OWUyL2ZpbGVzL2NsaW1hdGUuanBnIl0sWyJwIiwidGh1bWIiLCIyMTN4MzEwIyJdXQ)
Guest host Mike Harrison spoke to Dr. John Gamon, professor and researcher at the University of Alberta, researcher for the TROPI-DRY Collaborative Research Network, and cofounder of SpecNet, about climate science and research. And on Speaking Up, we talk about dinosaur vocalization with Della Drury.
Guests:
- John Gamon
- Della Drury