{"slug":"bomenstichting","name":"Bomenstichting","tagline":"Volunteer-run national tree foundation; help when a tree is threatened, sick or in dispute","description":"The Bomenstichting has looked after trees in Dutch towns and countryside since 1970 and became a volunteer organization in 2012, with about 190 contact persons around the country. It keeps the national register of monumental trees and pays maintenance subsidies for them from its Bomenfonds. If a tree near you faces needless felling or is ailing, you can ask a local contact person for advice, or volunteer to become one.","website_url":"https://www.bomenstichting.nl","tier":"listed","resident_offers":["tree_care_help","advocacy","volunteer"],"listed_source_url":"https://www.bomenstichting.nl","logo_url":null,"founded_year":1970,"org_type":"nonprofit","scope":"national","headquarters":{"city":"Arnhem","region":"Gelderland","country":"NL","lat":51.9851,"lng":5.8987},"volunteer_url":"https://www.bomenstichting.nl/over-de-bomenstichting/contactpersoon-worden.html","donation_url":"https://www.bomenstichting.nl/steun-de-bomenstichting/via-een-gift.html","events_url":null,"featured":false,"trees_on_record":0,"primary_activity":"tree-care-maintenance","activities":[{"slug":"tree-care-maintenance","name":"Tree care & maintenance","primary":true},{"slug":"education-advocacy","name":"Education & advocacy","primary":false}],"updated_at":"2026-11-08T08:55:34.010Z","url":"https://treerm.org/org/bomenstichting","markdown_url":"https://treerm.org/org/bomenstichting.md","api_url":"https://treerm.org/api/v1/organizations/bomenstichting","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":["NL"],"social_links":{},"programs":[],"metrics":[],"upcoming_events":[],"license":"CC-BY-4.0"}