{"slug":"un-arbol-ong","name":"Un Árbol ONG (Un Árbol para mi Vereda)","tagline":"Community native nurseries and group plantings in Argentina; sponsor a tabaquillo for the Córdoba hills","description":"Un Árbol, which began as Un Árbol para mi Vereda, grows native species in community nurseries and runs collective planting days, with about 2,500 trees planted and a current drive to fund tabaquillo trees for high-altitude forest in Traslasierra, Córdoba. You can volunteer at a nursery, join a planting, sponsor a tree, or buy native plants and growing kits that fund the work.","website_url":"https://unarbol.org","tier":"listed","resident_offers":["volunteer","education"],"listed_source_url":"https://unarbol.org","logo_url":null,"founded_year":null,"org_type":"nonprofit","scope":"national","headquarters":{"city":"Buenos Aires","region":"Buenos Aires","country":"AR","lat":-34.6037,"lng":-58.3816},"volunteer_url":"https://unarbol.org/sumate-como-voluntario/","donation_url":"https://unarbol.org/sponsor-1-1/","events_url":"https://unarbol.org/plantaciones/","featured":false,"trees_on_record":0,"primary_activity":"nursery-seedling-production","activities":[{"slug":"nursery-seedling-production","name":"Nurseries & seedlings","primary":true},{"slug":"reforestation","name":"Reforestation","primary":false},{"slug":"urban-forestry","name":"Urban forestry","primary":false}],"updated_at":"2026-11-08T08:55:34.010Z","url":"https://treerm.org/org/un-arbol-ong","markdown_url":"https://treerm.org/org/un-arbol-ong.md","api_url":"https://treerm.org/api/v1/organizations/un-arbol-ong","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":["AR"],"social_links":{"instagram":"https://www.instagram.com/unarbol_ong/","facebook":"https://www.facebook.com/UnArbol.ONG","x":"https://twitter.com/unarbol_ong","linkedin":"https://www.linkedin.com/company/un-arbol-para-mi-vereda/","youtube":"https://www.youtube.com/channel/UCO7CWJz7c56S47XuCXpktLw"},"programs":[],"metrics":[],"upcoming_events":[],"license":"CC-BY-4.0"}