LiveScience recently did tests on the materials used to make cards by Paperchase and Card Factory among others. Only one, Paperchase, could verify the use of sustainable wood fibres being used.
Card Factory, as the results show, are using unsustainable wood fibres from tropical forests in places like the Congo and in Southeast Asia.
This is a disgrace! We need to tell Card Factory to use more sustainable woods! If they continue to use these precious wood fibres, animals that are already vulnerable or even critically endangered well be put under even more pressure that they don't need!