The mission of the Blue Mountains Conservation Society is to help conserve the natural environment of the Greater Blue Mountains and to increase awareness of the natural environment in general.

The mission of the Blue Mountains World Heritage Institute is to engage people and science in caring for the Greater Blue Mountains World Heritage Area.

The Colong Foundation for Wilderness is Australia's longest-serving community advocate for wilderness.

The Lithgow Environment Group seeks to preserve the balance of nature in its region.

The Blue Mountains Bushcare Network is a coalition of individuals and representatives from Bushcare groups and other authorities interested in maintaining and restoring the integrity of bushland in the Blue Mountains.

Blue Mountains Bird Observers is a community group open to all who are interested in the bird life of the Blue Mountains, NSW.

Carol Probets' blog. Sharing a passion for nature and biodiversity. Birding guide, bushwalker, blogger, lyrebirds, honeyeater migration.
Plus here she is on Twitter.

Bush Trackers is a Blue Mountains environmental education initiative designed to connect children and their families with "the bush" and to promote the natural spaces within our local communities as "child-friendly" places.

The Botanists Way touring route links the Hawkesbury Valley and Lithgow along the Bells Line of Road and Chifley Road.
The Botanists Way connects many of the botanical attractions and themes in the area and crosses the Greater Blue Mountains World Heritage Area with spectacular wilderness on both sides of the road.

Ian Brown is a nature photographer who is best known for images of his home territory in the Blue Mountains.
He also ranges over much of Australia and beyond.

Waratah Software's Blue Mountains Wildflowers contains images and descriptions of over 240 flora species.

The National Parks Association of NSW is a not-for-profit organisation that seeks to protect, connect and restore the integrity and diversity of natural systems in NSW and beyond, through national parks, marine sanctuaries and other means.

The mission of the Nature Conservation Council of NSW is to maximize the preservation and protection of nature through advocacy, education and community empowerment.

The Total Environment Centre has been campaigning for environment protection in the city and country, changing government policy, advising the community and challenging business since 1972.

The purpose of The Wilderness Society is protecting, promoting and restoring wilderness and natural processes across Australia for the survival and ongoing evolution of life on Earth.

Australia's 19 World Heritage properties fall under the Australian Government's Department of Environment and Energy.

NSW National Parks and Wildlife Service (NPWS) manages more than 850 NSW national parks and reserves, covering over 7 million hectares of land.

The Blue Mountains Cultural Centre features the Blue Mountains City Art Gallery and World Heritage Exhibition which is devoted to education about the distinctive environment, history and culture of the Blue Mountains region.

Jenolan Caves are the largest, most spectacular and most famous caves in Australia. Set in Blue Mountains World Heritage wilderness, Jenolan Caves are a national treasure, of awe-inspiring beauty and scale.

The data in PlantNet is derived from the printed Flora of New South Wales. PlantNET can be searched for information on New South Wales plant names, their distribution and conservation status. Identification tools (keys), descriptions, images, illustrations and other information are provided.

The Royal Botanic Garden in Sydney, est. 1816, is the oldest botanic garden and scientific institution in Australia. It is home to an outstanding collection of plants from around the world with a focus on Australia and the South Pacific.

The Ecocentric Alliance is a global advocacy network for ecocentrism and deep green ethics. Ecocentrism is a world view that extends ethical considerations to all of Earth's living systems (the Ecosphere), as well as the dynamics of their interactions, and values non-human nature independently of any benefit it may have for humans specifically.