Hearing the Forests

Due to bark beetle outbreaks and climate change, foresters and scientists are addressing how to manage forests towards their greater resilience. One of those who has been trying to make a change for over 20 years is the Czech forester, Milan Hron. What do close-to-nature forests look like and what obstacles face those who do not want to continue in the classical spruce management? What does the forest say to people who try to hear?