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Michele Giavini – 2020 – pleaseinclude reference if copying slide
PaP en zones compactesMichele Giavini
ARS ambiente
Consultor
www.arsambiente.it
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Itàlia
60,5 x 66% = 40 millons de persones amb Porta a Porta
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Istat, 2018
%
10%
20%
30%
40%
50%
60%
70%
moltosoddisfatta
abbastanzasoddisfatta
pocosoddisfatta
per nientesoddisfatta
Porta a porta: soddisfazione. Media nazionalemolto
soddisfattaabbastanza soddisfatta
poco soddisfattaper niente soddisfatta
Nord-Ovest 31,0 59,0 3,1 1,9
Nord-Est 33,4 53,8 5,6 2,7
Centro 19,4 62,0 12,8 3,8
Sud 17,7 67,2 11,2 2,1
Isole 21,9 64,5 10,0 3,5
Comune centro dell'area metropolitana
18,2 57,7 13,4 4,1
Periferia dell'area metropolitana 24,0 64,1 9,5 2,4
Comuni fino a 2,000 abitanti 30,7 58,0 5,7 1,6
Comuni da 2,001 a 10,000 abitanti 33,1 58,4 6,5 2,0
Comuni da 10,001 a 50,000 abitanti 25,7 61,7 10,3 2,3
Comuni da 50,001 abitanti e piu' 17,9 64,7 13,1 4,3
Italia 25,3 62,2 7,9 2,6
https://www.istat.it/it/archivio/234691
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Istat
Porta a porta Stradale Porta a porta Stradale Porta a porta Stradale Porta a porta Stradale Porta a porta Stradale Porta a porta Stradale Porta a porta Stradale Porta a porta Stradale
Torino X X X X X X X X - - - - X X - -
Vercelli X - X - - X X X X - X - X - - -
Novara X - X - X - X - X - - - X - X -
Biella X - X - - X X - - X - - X - - -
Cuneo X X X X X X X X X X - - X X X -
Verbania X X X X X X X X X X X - X X - -
Asti X - X - - X X X X X - - X - - -
Alessandria X X X X X X X X X X - - X X - -
Aosta X - X - X - X - X - - - X X - -
Imperia X X X X X X X X X X - - X X - -
Savona X X X X X X - X X X - - - X - -
Genova - X - X - X - X - X - - - X - -
La Spezia X - X - X X X - X - - - X - - -
Varese X - X - X - X - X - - - X X - -
Como X - X - X - X - X - - - X - - -
Lecco X - X - X - X - X - - - X - - -
Sondrio X - X X X X X X X - X - X - - -
M ilano X - X X X X X X X - X - X - - -
M onza X - X - X - X - X - - - X - - -
Bergamo X - X - X - X - X - - - X - - -
Brescia X X X X X X X - X X - X - X - X
Pavia X X X - X X X - X X - - X - - -
Lodi X - X - X X X - X - - - X - - -
Tavola 6 - Modalità di raccolta dei rifiuti urbani per tipologia di materiale nei comuni capoluogo di provincia/città metropolitana - Anno 2017
Plastica M etalli A ltro (a)Organico Legno IndifferenziatoCOM UNI
Carta e cartone Vetro
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www.compost.it
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www.compost.it
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2018
➢ > 65% RD: ➢ 27 milioni
(44% tot)➢ 4210
Comuni (53% tot)
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➢ 60 kg/ab/a FORSU:
➢ 46 milioni (76% tot)
➢ 4962 Comuni (62% tot)
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Lombardy, Italy: densely populated areas
www.compost.it
• Population density(inhabitants / km2)
• About 2.5 millionpeople live in thisarea
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Lombardy, Italy: high capture of food waste
www.compost.it
• Milan metropolitanarea: 70
• City of Milan: 103
Kg/capita/yearJust food waste
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Evolució
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Guide on PAYT: the new Masterpiece• Presented in November 2019
• 469 pages
• Foundation of the Association of Italian Municipalities
https://www.fondazioneifel.it/documenti-e-pubblicazioni/item/9907-guida-alla-tariffazione-puntuale-dei-rifiuti-urbani
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Source IFEL, guideline on PAYT 2019
➢ PAYT➢ 5,6 milioni
755 Comuni (9% tot)
https://www.fondazioneifel.it/documenti-e-pubblicazioni/item/9907-guida-alla-tariffazione-puntuale-dei-rifiuti-urbani
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Modelli tipici in Italia
17
Mastelli da 40 litri con chip (es.
Parma), scelto nello studio del 2017 Sacco con chip (es. Seveso) Sacco standard con codice a barre (es. consorzio CEM, Torre Boldone)
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Se transparente• Lo típico es: subida de 3-5 puntos
de recogida selectiva simplemente al pasar de bolsa negra a bolsa translucida
18
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Italia: L’evolució
Porta a porta
Porta a porta amb bosses
transparentes
Porta a porta ambxip sense
PxG
Porta a porta ambxip i PxG
Contenidorsoberts
Contenidorstancats
sense PxG
Contenidorstancats amb
PxG
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https://www.ilsecoloxix.it/la-spezia/2018/12/21/news/addio-al-porta-a-porta-in-tutta-la-spezia-dal-2020-solo-cassonetti-smart-1.30620406
2018 2020
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Calotte?
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https://nuovavenezia.gelocal.it/venezia/cronaca/2018/05/31/news/addio-calotte-sara-porta-a-porta-spinto-1.16907707
Brescia
http://www.bolognatoday.it/cronaca/rifiuti-savena-hera-calotte-cambio-proroga.html
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Ciutats
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Fuente Raphael Rossi ESPER http://files.meetup.com/727883/Cuneo%20Zero%20waste%20-%2004_03_11%20b.pdf
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Milano
Abitanti 1.400.000
Densità urbanistica: 7.600 ab/km2
Porta a porta: Totale
➢ FORSU 103 kg/ab/a
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•Milán.•1.300.000 residentes,•Densidad de población 7.500 hab/kmq, •80% de viviendas en edificios multifamiliares
Michele Giavini - CIC
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
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Frecuencia Contenedor
Residencial Comercial
Resto PaP 2/semana
1/semana
PaP
2/semana
Bolsa transparente
Orgánica PaP
2/semana
PaP
Diaria
120 l
Papel/carton PaP
1/semana
PaP
2/semana
240 l
Vidrio PaP
1/semana
PaP
Diaria
120-240 l
Envases (plásticos/metales) PaP
1/semana
PaP
1/semana
Bolsa transparente
Michele Giavini - CIC
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Michele Giavini - CIC
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Bins: logistics
Michele Giavini - CIC
The building administrator contract a specific service company/person to deliver the bins on the road on the specified times, to take them back just after the collection, and if needed to clean the bins.
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Torino
Abitanti 875.000
Densità urbanistica: 6.700 ab/km2
Porta a porta: In completamento
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https://www.chiaraappendino.it/raccolta-differenziata-porta-a-porta-torino/diapositiva2/
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
https://www.chiaraappendino.it/raccolta-differenziata-porta-a-porta-torino/diapositiva2/
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
http://www.comune.torino.it/ambiente/rifiuti/raccolta_diff/raccolta-differenziata-i-risultati-bozza.shtml
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
http://www.amiat.it/cms/servizi/42-raccolta-e-smaltimento-rifiuti/raccolta-porta-a-porta/609-completamento-attivazione-raccolta-porta-a-porta-in-santa-rita
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
https://www.facebook.com/portaaportatorinonuoveattivazioni/http://www.torinoggi.it/2020/01/26/leggi-notizia/argomenti/attualita-8/articolo/raccolta-porta-a-porta-in-aurora-amiat-non-ci-sta-la-situazione-non-e-drammatica.html
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Treviso
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• Contarina
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Cagliari
Abitanti 154.000
Densità urbanistica: 1.800 ab/km2
Porta a porta: Totale, finito 2019
Risultati % RD ≈ 60%
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
http://www.comuni24ore.it/2019/03/29/cagliari-la-raccolta-porta-a-porta-si-completa-e-riduce-le-tasse/
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
https://cagliariportaaporta.it/parte-il-porta-a-porta/
Problemi: https://sardegna.admaioramedia.it/le-assurdita-del-geniale-porta-a-porta-di-cagliari-andrea-coco/
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
44
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Napoli
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Fuente Raphael Rossi ESPER http://files.meetup.com/727883/Cuneo%20Zero%20waste%20-%2004_03_11%20b.pdf
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Fuente Raphael Rossi ESPER http://files.meetup.com/727883/Cuneo%20Zero%20waste%20-%2004_03_11%20b.pdf
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
KAYT
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
PAYT or KAYT = KNOW AS YOU THROW
A B C
?
??
C1 C2
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
• LIFE project on PAYT and KAYT «Know As You Throw»
• Started Oct 2019
• Innovative use of WhatsApp to interact with citizens
LIFE RethinkWaste
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
LIFE RethinkWaste: The platform
St Just DesvernDesvern
ETRA
VareseFabriano
Whatsapp API
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
LIFE RethinkWaste - Use case: St Just Desvern(Catalunya)
• We collect mobile phone numbers during the delivery of the card used to open containers
• Trainers present close to containers on a scheduled basis (WhatsApp sent every week to inform, + signs)
• Those delivering waste with trainers present will get more bonuses
• Use of bonuses in shops
• + Surveys, photos of last delivered waste…
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Bergamo
Abitanti 122.000
Densità urbanistica: 3.000 ab/km2
Porta a porta: Totale. KAYT dal 2020
Risultati % RD ≈ 65%
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
KAYT – new project• Bergamo, 120,000 people
• Know As You Throw to start on Oct2019 as a long term strategy beforePAYT
• Innovative Know As You Throwthrough vending machines deliveringindividual bags with barcode
• When getting a roll of bag, the users will get information on a large screen about their individual performance compared to the city average of the same group of users.
http://www.arsambiente.it/a-bergamo-introdotto-il-sistema-kayt/
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
KAYT: draft example (ARS)
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
KAYT: draft example (ARS)
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Fora d’Italia: ciutats denses
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Ciudad de México
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
New York
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Bruselas
Foto Marta Vila
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Oviedo
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Lugano, un diumenge d’hivern
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
Copenhagen• First large scale implementation in
Denmark• Started Sep ’17. 1200 tonnes
collected in Jan 2018
• 1/week residual, 1-0,5/week FW• Stated as «voluntary» (can unsubscribe)
• 26 kg/capita (on residents who received the caddy)• 38 kg/capita (on “active” residents,
estimation from the Municipality• 15% households in «difficult
buildings» did not receive the caddy
• 8% impurities
• Roll of 100 compostable bagsdelivered for free on demand atmailbox
• Volume-based PAYT in placeSource: Jonas Åbo Mortensen, Susanne Lindeneg,KØBENHAVNS KOMMUNE
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
#InterrailRecycling http://bit.ly/interrailrecycling
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Michele Giavini – 2020 – pleaseinclude reference if copying slide
GràciesMichele Giavini – ARS ambiente
Consultor [email protected]