Join hundreds of communications professionals committed to changing the information climate.
We exist to reduce the social licence of climate polluters and champion those that integrate sustainability into their communications practice.

Join hundreds of communications professionals committed to changing the information climate.
We exist to reduce the social licence of climate polluters and champion those that integrate sustainability into their communications practice.

Culture change to fight climate change.
We’re building a future where truth, not greenwashing, drives action and where communicators lead the way to a cleaner world.
Our Impact
City and local councils approve clean marketing policies
Fossil fuel ads removed or changed for greenwashing
Federal politicians voice public support for a fossil ad ban
Clean marketing bills introduced in state/territory governments
Why join Comms Declare?
- Be recognised for your climate commitment. Your name or logo can appear in our Clean Directory.
- Connect with purpose-led clients, collaborators and peers who are choosing to work fossil-free.
- Stand together with those reshaping communications for a safer climate.
Why join Comms Declare?
- Be recognised for your climate commitment. Your name or logo can appear in our Clean Directory.
- Connect with purpose-led clients, collaborators and peers who are choosing to work fossil-free.
- Stand together with those reshaping communications for a safer climate.

Clean Directory
Find media and marketing partners who have declared that their activities will not promote the climate polluters who are jeopardising our future.

Public support for fossil fuel advertising restrictions in Australia
%
2022
%
2023
%
2024
Public support for banning fossil fuel advertising has grown significantly, from 41% in 2022 to 61% in 2024.