In 2008, Australia Post released a brochure titled “Envelopes going Green?” and distributed it via mail in an ENVI Carbon Neutral envelope.

Its purpose is to provide organisations and individuals with an easy to understand “guide to choosing envelopes that can help minimize impact on the environment”

Featured within the brochure is a profile on the role ENVI Carbon Neutral “letters” can play in specifically reducing Greenhouse Gas emissions

Examples of both items are depicted below and the complete document is available via this Australia Post link.