The 2nd national Friends of Trees Forum will be held on April 22-23, in Topacz Castle near Wrocław. The Forum will gather activists who protect trees, tree professionals and public officials. The keynote speaker will be prof. Francis Hallé, a French botanist, researcher of tropical forests, educator. He will speak about the essence of the tree. Prof. Hallé co-authored the film „Once upon a Forest”, directed by Luc Jacquet.
Photography by M. Klonowska