Kirsten Dirksen, a journalist from Europe, interviewed Dr. Qing Li in 2015 at Nippon Medical School on the topic of Forest Medicine in Japan and she has finally uploaded the video as follows.
The title is Science of "forest bathing": less sickness, more well-being?

Here are the links:
http://faircompanies.com/videos/view/science-forest-bathing-less-maladies-more-well-being/
https://www.youtube.com/watch?v=9jPNll1Ccn0
(Reported by Qing Li)