I invite you to the presentation of the main photo exhibition of the 18th International Festival of Nature Films Wlodzimierz Puchalski, which will be held at the Explorers' Museum Tony Halik in Torun as part of the 14th International Festival of Visual Arts Inspired by Nature "Art of Nature". The exhibition "Biodiversity as an opportunity for the Earth" consists of 30 photographs enlarged to the format 50x70 cm by 10 nature photographers invited to participate in it. Among the names of the awarded authors there are also mine and three works signed with it.