# Multimedia 

Multimedia 

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- [Cato Video](/multimedia/cato-video)
- [Video Series](/search/category/video-series)
- [Events](/multimedia/events)

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Cato Weekly Podcast • August 1, 2014 

# Toward a Wealthier, Cleaner Planet 

The impact of climate change will be easier to handle in a wealthier world. So how much global GDP be devoted to the problem? Paul C. “Chip” Knappenberger comments.

[![Creative Commons License](/build/cato_2020/images/creative-commons.svg)](http://creativecommons.org/licenses/by-nc-sa/4.0/) 
This work is licensed under a [Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License](https://creativecommons.org/licenses/by-nc-sa/4.0/). 

##### Featuring 

[![Media Name: knappenberger.jpg](/sites/cato.org/files/styles/author_picture/public/authors/crops/knappenberger.jpg?itok=4mk2qHgQ)](/people/chip-knappenberger) 

##### [Paul C. “Chip” Knappenberger](/people/chip-knappenberger)

Former Assistant Director, Center for the Study of Science 

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](https://twitter.com/PCKnappenberger) 

[![Square face shot of Caleb O. Brown.](/sites/cato.org/files/styles/author_picture/public/2021-01/cbrown_sq.jpg?itok=zSWLm8kR)](/people/caleb-o-brown) 

##### [Caleb O. Brown](/people/caleb-o-brown)

Former Director of Multimedia, Host and Executive Producer, *Cato Daily Podcast*, Cato Institute