{"slug":"planet-ark","name":"Planet Ark","tagline":"Runs National Tree Day each July; find a planting site near you or host one in your community","description":"Planet Ark has organised National Tree Day since 1996, and it is now Australia's largest community planting event, held on the last Sunday in July with a Schools Tree Day the Friday before. You can search for a site near you, register your own site, or plant at home and record it. Councils, schools and businesses host most sites, and Planet Ark supplies the guides and signage.","website_url":"https://treeday.planetark.org","tier":"listed","resident_offers":["volunteer","education"],"listed_source_url":"https://treeday.planetark.org/","logo_url":null,"founded_year":1992,"org_type":"nonprofit","scope":"national","headquarters":{"city":"Sydney","region":"New South Wales","country":"AU","lat":-33.869,"lng":151.209},"volunteer_url":"https://treeday.planetark.org/get-involved/involved-general","donation_url":"https://treeday.planetark.org/donate","events_url":"https://treeday.planetark.org/get-involved/host-a-site","featured":false,"trees_on_record":0,"primary_activity":"education-advocacy","activities":[{"slug":"education-advocacy","name":"Education & advocacy","primary":true},{"slug":"reforestation","name":"Reforestation","primary":false},{"slug":"urban-forestry","name":"Urban forestry","primary":false}],"updated_at":"2026-11-08T02:21:52.718Z","url":"https://treerm.org/org/planet-ark","markdown_url":"https://treerm.org/org/planet-ark.md","api_url":"https://treerm.org/api/v1/organizations/planet-ark","data_note":null,"derived":{"annual_trees":[],"latest_annual":null,"yoy":null,"cagr":null,"dollars_raised_per_tree":null,"cost_per_tree":null,"trees_per_volunteer":null,"survival":null,"hectares":null,"transparency":{"score":0,"label":"Opaque","points":[{"key":"annual","label":"Publishes annual tree figures","earned":0,"max":20,"why":"No year-by-year figures found"},{"key":"recent","label":"Figures are recent","earned":0,"max":15,"why":"No dated annual figure"},{"key":"sourced","label":"Every figure has a public source","earned":0,"max":10,"why":"No figures on record"},{"key":"money","label":"Publishes financials or cost per tree","earned":0,"max":15,"why":"No financial figure on record"},{"key":"survival","label":"Reports survival or monitoring","earned":0,"max":15,"why":"No survival or monitoring figure on record"},{"key":"verified","label":"Independently verified figure","earned":0,"max":10,"why":"Every figure is the organization's own count"},{"key":"programs","label":"Breaks figures down by program","earned":0,"max":10,"why":"No program breakdown"},{"key":"people","label":"Reports volunteers or events","earned":0,"max":5,"why":"No volunteer figures or events on record"}]},"methodology":"https://treerm.org/methodology"},"countries":["AU"],"social_links":{},"programs":[],"metrics":[],"upcoming_events":[],"license":"CC-BY-4.0"}