Environmental Defenders Office (EDO) is the largest environmental legal centre in the Australia-Pacific, dedicated to protecting our climate, communities and shared environment by providing access to justice, running groundbreaking litigation and leading law reform advocacy.

EDO NSW is a community legal centre specialising in public interest environmental law. We help people who want to protect the environment through law.

The Environment Centre NT (ECNT) is the peak community sector environment organisation in the Northern Territory. We have been working hard to protect the Territory environment since 1983.

For 50 years, the Conservation Council of South Australia (Conservation SA) has been committed to protecting, restoring and conserving South Australia's natural environment and advocating for a more sustainable future for our state.

The Conservation Council of WA (CCWA) is the state’s foremost not-for-profit, non-government conservation and environment organisation.