Peter Wohlleben is the author of books that have become international bestsellers such as The Secret Life of Trees and The Secret Bond.

A German forester himself, he looks after the domestic economy while consulting on environmental issues with ordinary people and politicians around the world. He’s not an esoteric or crazy activist, but a guy who has been in the forest all his life and knows practically how a lot of things work – or don’t work.

In addition, he is in contact with many scientists and popularizes some discoveries that few people know yet. Did you know that scientists have now discovered that trees can communicate and even hear?