Upload
laura-taylor
View
219
Download
3
Embed Size (px)
Citation preview
1
Guelph Food WasteResearch Project
Vivian De GiovanniCity of Guelph
MWA Spring Workshop May 2014
2
The 5 W’s
• What is the Food Waste Research Project?
• How, when and where was the project undertaken?
• Why did we conduct the project?
2
3
Weighing the bags at the curb
4
Food Waste Behaviours, Attitudes and Beliefs
• Waste overview• Identifying waste• Food Habits• Attitudes toward waste
5
Demographics and Average Waste• How many people are
in your household? Average: 3.3;
Median: 3; Mode: 2;
Range: 1-9• How many children in
your home are under the age of 18? Average: 1;
Median: 0; Mode: 0; Range: 0-3
• Average total weekly waste – 31.2 kg– Clear bag – 7.1 kg– Blue bag – 11.6 kg– Green bag – 12.5 kg
• Average per capita weekly waste – 10.2 kg– Clear bag – 2.2 kg– Blue bag – 3.8 kg– Green bag – 4.2 kg
6
Hshd Waste Management Behaviours
• 1) How do you dispose of food waste in your home? • a) green bag (Y 100%/N 0%)• b) garbage bag (Y 39%/N 61%)• c) backyard/indoor composter (Y 13%/N 87%)• d) garburator/sewage system (Y 12%/N 89%)• e) feed domestic / wild animals (Y 20%/N 80%)• f) take food waste directly to landfill/transfer station
(Y 15%/N 85%)
7
Types of Waste
Regularly Sometimes Infrequently Never0
10
20
30
40
50
60
70
80
90
Trim/InedibleSpoiledNot likeBest BeforeOver Prep
8
How Do You Decide What to Discard?
0
10
20
30
40
50
60
70
80
90
100
AppearanceSmellTasteBest BeforeNo one wantsDays in Fridge
9
Gardens, Fridges, Shopping
10
Food Waste
11
Who is Responsible to Reduce Food Waste
Indiv
iduals
Store
s
Farm
ers
Man
ufac
ture
rs
Gov
ernm
ent
Resta
uran
ts0
10
20
30
40
50
60
70
80
1st2nd3rd4th5th
12
Next Steps – Wish List
• Still on bags - Phase 3: collect weights from 300 hshds and follow-up survey
• Carts – Phase 1 or 2: weigh contents from 300 hshds, audit organics and garbage
• Re-weigh previous hshds, audit organics & garbage for behaviour change
13
Vivian De Giovanni
Supervisor, Program Development
Solid Waste Resources
City of Guelph