communityfix.org

#biowaste-diversion

Issues, solutions, and case studies for biowaste-diversion

Found 26 nodes with this tag: 1 issue · 2 solutions · 23 case studies

Issues 1

#00030Household food scraps make up a large, costly share of residual municipal waste

Organic food waste is roughly a third of household residual waste. Mixed with general waste it is heavy, wet and costly to truck and burn. France made household biowaste sorting mandatory in 2024, but curbside bins, routes and treatment add cost that source diversion can avoid.

region

Solutions 2

#00032Collective and institutional hen coops: shared coops for households without gardens

Install a shared coop serving many households or an institution (school, retirement home) instead of giving hens to individual homes. Residents bring food scraps, a rota or staff care for the hens, and eggs are shared. Reaches gardenless households and spreads the care burden.

city

#00031Subsidised laying-hen distribution: give households hens that eat food scraps on site

A municipality buys laying hens from regional breeders and gives them free or subsidised to registered households with gardens. The hens eat kitchen scraps, diverting biowaste at source, and give eggs in return. Run as a complement to curbside collection, not a replacement.

region

Case studies 23

Communauté de communes du Sud Territoire (CCST) · 2013–2016 · City

Hens per household2hens
Years run2013-2016period

1 source

Arnaud Gissinger

Syndicat mixte Trigone (Gers) · since 2014 · Region

Test households (applicants)~80households
Hens per household2hens

1 source

Arnaud Gissinger

Commune de Lisses, with Siredom · since 2016 · City

Households served per year100households
Hens distributed per year200hens

1 source

Arnaud Gissinger

Municipality of Etterbeek (with Bruxelles-Environnement) · since 2014 · Neighborhood

Participating households~20households
Year started2014year

1 source

Arnaud Gissinger

City of Mouscron · since 2010 · Neighborhood

Pairs of hens distributed (per round)50pairs
Year of first round2010year

2 sources

Arnaud Gissinger

Town of Diest · City

Participating families~2000families
Hens per family3hens

1 source

Arnaud Gissinger

Communauté de communes du Pays Haut Val d'Alzette (CCPHVA) · since 2014 · City

Test hens40hens
Biowaste consumed (3-month operation, 40 hens)255kg

1 source

Arnaud Gissinger

SYBERT (Syndicat mixte de Besançon et de sa région) · since 2014 · City

Test households16households
Applications received200households

1 source

Arnaud Gissinger

Communauté d'agglomération de Mantes-en-Yvelines (CAMY) · 2015–2016 · City

Test households59households
Waste diverted October 2015 (59 households)633.78kg

CAMY Local Waste Reduction Programme (Programme Local de Prévention des Déchets) · 1 source

Arnaud Gissinger

Commune de Villers-les-Pots (resident-run communal coop) · Neighborhood

Coop typeResident-run communal coopmodel

1 source

Arnaud Gissinger

Commune de Navailles-Angos (school coop) · Neighborhood

Coop typeSchool canteen closed-loopmodel

1 source

Arnaud Gissinger

Commune de Pincé · 2012 · Neighborhood

Households participating31households
Hens per household2hens

1 source

Arnaud Gissinger

Commune de Barsac / CC de Podensac; ValOrizon (Lot-et-Garonne waste authority) · since 2017 · Region

Hens distributed (Barsac)1000hens
Bulk purchase cost (Barsac, 1000 hens)8500EUR

2 sources

Arnaud Gissinger

SIRMOTOM (inter-municipal waste authority, Montereau area) · 2013–2014 · City

Test households40households
Hens per household2hens

SIRMOTOM local waste-prevention programme · 1 source

Arnaud Gissinger

SMITOM du Santerre · 2014–2017 · Region

Hens distributed 2014 (8 communes)~300hens
Hens distributed 2015 (65 communes)~1900hens

SMITOM du Santerre and member communautés de communes; ADEME-backed waste-prevention programme (2011–2016) · 2 sources

Arnaud Gissinger

Trivalis (Syndicat mixte départemental, Vendée) · 2013–2014 · Region

Pilot households (2013)37households
Households served (2014 rollout)~600households

Trivalis (Vendée departmental waste authority) and member local authorities · 2 sources

Arnaud Gissinger

City of Antwerp (environmental department) · City

Households participating1000+households
Average waste reduction per household (reported)~50kg/year

2 sources

Arnaud Gissinger

Municipality of Opwijk / INZET · 2018 · Neighborhood

Households served30households
Hens distributed60hens

1 source

Arnaud Gissinger

Limburg.net (inter-municipal waste authority, Province of Limburg + Diest) · Region

Families adopting hens in one year (reported)2500+families
Waste processed per hen (authority guidance)up to 50kg/year

3 sources

Arnaud Gissinger

SICTOM Nord Allier · 2013–2015 · City

Test households20households
Applications received100+households

SICTOM Nord Allier local waste-prevention programme · 1 source

Arnaud Gissinger

SIMER (Syndicat Interdépartemental Mixte pour l'Équipement Rural) · 2014–2015 · Region

Households applied922households
Hens distributed (2014-2015)~800hens

SIMER local waste-prevention programme, supported by ADEME · 2 sources

Arnaud Gissinger

Territoire de la Côte Ouest (TCO) · 2017–2018 · City

Households applied123households
Monitored test households~20households

2 sources

Arnaud Gissinger

Colmar Agglomération · since 2014 · Region

Hens distributed (2025 edition)840hens
Households served (2025 edition)420households

€25 · Colmar Agglomération and its member communes (local household-waste prevention plan); ADEME subsidises the communication component · 5 sources

Arnaud Gissinger

communityfix.org