This year, Planet Ark is celebrating 20 years of planting trees and is looking for site coordinators from councils, schools, national parks, Guides, Scouts, nature care organisations and faith and sporting groups who would like help to plant trees and shrubs and care for their local area.

Each year, more than 200,000 people take part in National Tree Day events at more than 3000 sites around the country, contributing to the environment, their own health and the local community. 

Planet Ark provides ideas and assistance to site coordinators.

For more information visit treeday.planetark.org, phone the hotline on 1300 88 5000.