World overshoot day Average audit results from schools How much needs to go to landfill Parents contribution to school bins Parents main bin materials influenced Packaging hierarchy Uneaten food ID: 415711
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CONTENTS
World overshoot dayAverage audit results from schoolsHow much needs to go to landfillParents contribution to school binsParents main bin materials influencedPackaging hierarchyUneaten food Why is there so much uneaten food?Slide3
World Overshoot Day
As humanity’s consumption of resources increases, World Overshoot Day creeps ever earlier on the calendar
This is the day on which our total Ecological Footprint is equal to the bio-capacity that nature can regenerate in that year.
It is calculated by calculating the ratio of global available bio-capacity (supply) to global Ecological Footprint (demand) multiplied by 365.
Source: Global Footprint Network
www.footprintnetwork.orgSlide4Slide5Slide6Slide7
Only
4
%
of materials in school bins must go to
landfillSlide8
51
%
of materials in school bins comes from
homeSlide9
51%
From home
10c Containers
6%
Uneaten Food
7%
Packaging
Uneaten Food
Food Scraps
10c Containers
Food and Drink Packaging
26%
Food Scraps
12%Slide10
PackagingSlide11
Lots of packaging!Slide12
Lunchbox Packaging HierarchySlide13
Nude Food LunchboxesSlide14
Nude
Food = No
single-use packaging
www.4myearth.com.au
www.nudefoodmovers.com.auSlide15Slide16
Squeezy
Yoghurt (sold singly)
Single serve: Mass: 70 g
Cost: $1.35
Cost per kg: $19.17
Yoghurt Tubs (sold in 6 pack)
Single serve: Mass: 100Cost: $0.75Cost per kg: $7.50
Yoghurt TubBulk serve: Mass: 1kgCost: $6.50Cost per
kg: $6.50
Single Serve
vs.
Buying Bulk
(Remember the packaging hierarchy)Slide17
Cost of
Single
Serve
vs
Buying
in Bulk
Single Serve
Bulk Serve
Products
Total Mass
No.
of
serves
Price
$ per
serve (singles)
Total Mass
No. of
serves
Price
$ per
serve (bulk)
Savings per school year
Tiny Teddies
250g
10
$4.18
$0.42
200
g
8.0
$3.08
$0.39
$6.60
Smiths Chips
368g
20
$7.02
$0.35
175g
9.5
$3.18
$0.33
$3.33
Fruit Juice (Apple)
1200ml
6
$4.64
$0.77
3000ml
15.0
$4.99
$0.33
$88.13
Water
600ml
12
$9.96
$0.83
10000ml
16.7
$4.25
$0.26
$115.00
Sultanas
240g
6
$3.71
$0.62
1000g
25.0
$7.66
$0.31
$62.39
Shapes
500g
20
$7.98
$0.40
175g
7.0
$2.77
$0.40
$0.66
Yoghurt
120g
12
$8.59
$0.72
1000g
10.0
$5.96
$0.60
$23.97
Nutri
Grain
30g
1
$1.91
$1.91
805g
26.8
$8.51
$0.32
$318.57Slide18Slide19
1 days worth of uneaten food with a school population of 515 students
Uneaten FoodSlide20Slide21Slide22Slide23Slide24
Why is there so much uneaten food?
Too much food is packedNegative consequences of bringing home uneaten food;Don’t want to hurt feelings
Don’t want to get in troubleDon’t want to miss out on a treatFood is not appealing/trendy/popularDon’t have enough time to eat everything, they need to play too and time is limited
8 items of food for a pre-school childSlide25