Not CB per se, but of possible interest to some. In case you can't access the SA site and the original article, I've attached a PDF of the text.
https://www.scientificamerican.com/article/climate-change-hits-rock-and-roll-as-prized-guitar-wood-shortage-looms1/
https://www.scientificamerican.com/article/climate-change-hits-rock-and-roll-as-prized-guitar-wood-shortage-looms1/