Buenos Aires's Registered Recuperadores Urbanos & Green Centres
After the 2001 crisis Buenos Aires stopped policing its cartoneros and started registering them: Ley 992, sanctioned in December 2002, created a compulsory register of waste pickers plus a cooperatives register, and ordered them into the city's differentiated collection service with credentials and work clothing. Twelve cooperatives now hold assigned collection zones and run the green centres that sort the material, and the city publishes both as CC-BY open geodata — every zone and every plant named with the cooperative that works it — alongside monthly recovered tonnage by plant type. The law framing it has not held: Ley 1854 (2005) required landfill cuts of 30% by 2010, 50% by 2012 and 75% by 2017 against 2004 levels, and in 2018 Ley 5966 rewrote the schedule to 50% by 2021, 65% by 2025 and 80% by 2030 while moving the baseline to 2012. In 2025 the city ended the funded transport that brought cartoneros in from the suburbs, used by about 3,100 of them, and cut its fixed drop-off points from 80 in 2021 to 22.
The green centres took in 87,175 tonnes and employed 809 workers in 2018, with 12 cooperatives grouping more than 5,500 recuperadores urbanos paid a monthly incentive of around US$200 (Schamber & Tagliafico, Laboreal 17(2), 2021).
🎓 Lesson
A formalisation scheme is only auditable if the register is public. Buenos Aires names the cooperative behind every collection zone and every green centre in open data, but publishes tonnage only by plant type — so nobody outside city hall can say which cooperative recovered what.
Evidence🔬 Peer-reviewed
Scale🏙️ City-wide
FundingCity of Buenos Aires budget (GCBA), paid to cooperatives as a per-recuperador monthly incentive
Sources
↗ Ley 992 (2002) — Boletín Oficial CABAFetched 2026-07-26. Sanctioned 12 Dec 2002, published 29 Jan 2003. Art. 4: 'Créase el Registro Único Obligatorio Permanente de Recuperadores de Materiales Reciclables'; Art. 5 creates the cooperatives register; Art. 2 orders waste pickers incorporated into differentiated collection within the urban hygiene service; credentials, work clothing and gloves provided. Supports the 2002 start year and the registry framing.
↗ Ley 1854 'Basura Cero' (2005) — Boletín Oficial CABAFetched 2026-07-26. Original Art. 6 sets reduction targets of '30% for 2010, 50% for 2012 and 75% for 2017, taking as base the levels sent to CEAMSE during 2004', and the page records that Ley 5966 (2018) modified Art. 6. Primary source for the original targets and for the fact of the amendment.
↗ Greenpeace Argentina — 'Ley de Basura Cero: más de 14 años de metas incumplidas'Fetched 2026-07-26. NGO campaign source, used only for the amended schedule and the baseline shift: Ley 5966 sets 50%/2021, 65%/2025, 80%/2030 and takes 'como base a 2012, año en el que se enterraron 2.131.072 … toneladas … en vez de 2017, cuando la cantidad fue aproximadamente la mitad'; also 'en 2017 se llegó a un 26% de reducción'. The consolidated text of Ley 5966 on argentinambiental.com returned HTTP 503 and cedom.gob.ar failed DNS resolution, so the amended article was not read in the original.
↗ Schamber & Tagliafico, 'El Sistema de Recolección Diferenciada…', Laboreal 17(2) (2021)Peer-reviewed. Carries the impact sentence by sentence: 'el conjunto de los Centros Verdes donde, en 2018, se ocupan 809 trabajadores recibe 87.175 toneladas/año'; '12 organizaciones cooperativas que nuclean a más de 5.500 recuperadores urbanos'; 'un estipendio mensual (que se denomina «incentivo» y oscila en torno a los 200 dólares americanos)'; on child labour, cooperatives 'se comprometen a no trabajar con menores de edad, para lo cual el GCABA ofrece la instalación de guarderías'.
↗ Buenos Aires Data — 'Infraestructura de gestión de residuos' (open geodata)CC-BY, last modified 22 Jun 2026. The resource CSVs were fetched directly: Zona_Cooperativas_RSUsecos_clean.csv names all 12 cooperatives and their assigned zones ('asignado a 12 Cooperativas de Recuperadores Urbanos'); Centros_clasificacion_RSU_clean.csv lists 14 green centres with an 'administra' column naming the operating cooperative. This is the data layer the entry rests on. The older human-facing page /dataset/centros-clasificacion-residuos returns HTTP 404.
↗ Buenos Aires Data — 'Recuperación de residuos' (monthly tonnage)CC-BY. Monthly recovered tonnage by plant type — green centres, composting centres, Centro de Reciclaje and the TMB plant at CEAMSE Norte III — and by material. Checked specifically for a per-cooperative or per-centre breakdown of green-centre tonnage: there is none. Supports the lesson field.
↗ Infobae — city ends funded transport for cartoneros (23 Jul 2025)Fetched 2026-07-26. About 3,100 recuperadores in cooperatives used the subsidised transport; more than 6,000 recuperadores work across 12 cooperatives; the service cost 'alrededor de 6.000 millones de pesos anuales'; mayor Jorge Macri calls it a 'privilegio'. Source for the 2025 cut in the snippet.
↗ La Nación — the city's plan for recyclable waste (19 Jun 2025)Fetched 2026-07-26. Puntos Verdes fall from 80 (2021) to 41 (2023) to 22 (2025) on 'criterios de eficiencia administrativa'; containers rise 4,079 to 4,589; city says 2024 recycled 6% more than 2023; a city legislator notes battery and organic collection at Puntos Verdes tripled 2021-23. The city's headline '60% recovered / 3,450 t per day' was deliberately not used — it mixes rubble, forestry and organics with dry recyclables and is not comparable to the Basura Cero burial baseline.
↗ La Nación — what CEAMSE is and what it receives (5 Jan 2025)Fetched 2026-07-26. CEAMSE was created in January 1977 jointly by the city and the province of Buenos Aires and handles about 23,000 t/day, of which 6,000-7,000 t/day come from the city. Cited only to fix the destination and the jurisdictional boundary; CEAMSE's landfills are outside the city and are not part of this entry.
📎 Cite this project
1001 Smart Cities (2026). “Buenos Aires's Registered Recuperadores Urbanos & Green Centres” — Buenos Aires, Argentina. The Smart City Atlas. https://1001smartcities.org/projects/buenos-aires-recuperadores-urbanos/ (last verified 2026-07-26). Data: CC BY 4.0.
The underlying data is free to reuse with attribution — see the open data page.
