All of the photos in the book were shot with an Urth CPL Filter Plus+
Denisse Ariana Pérez seeks out the connection between nature and people to disarm Western stereotypes and overcome harmful cultural clichés.
Urth ambassador Dino Kužnik teaches a lesson on creating psychedelic portraits using household items.
Chiara Zonca provides a window into the creation of her distinctively nostalgic self-portraits.
Macarena Costan travelled to the Spanish village where the archive was found to reflect on how women have been represented in art throughout history.
This year the Australian Photographic Portrait Prize Finalists are, as always, subtle and sublime.