322
1
1
1
2
‐175%
‐150%
‐125%
‐100%
‐75%
‐50%
‐25%
0%
25%
50%
75%
100%
125%
150%
175%
Relative difference with composting according
to the number of cases
>150
%
<‐ 150
%
>150%
<‐150%
composting
preferred to
alternative
alternative
preferred to
composting
Energy demand
Incineration with
energy recovery
Landfill Anaerobic
digestion
Figure 38 Relative difference between the impacts from the different end-of-life options vs. composting for energy demand for food and garden
waste. The size of the “bubble” is proportional to the number of cases coming up with a value within the same range as another.
1
1
2
2
11
‐175%
‐150%
‐125%
‐100%
‐75%
‐50%
‐25%
0%
25%
50%
75%
100%
125%
150%
175%
Relative difference with incineration with energy recovery
according to the number of cases
>150
%
<‐ 150
%
>150%
<‐150%
incineration with
energy recovery
preferred to
alternative
alternative
preferred to
incineration with
energy recovery
Energy demand
Composting Landfill Anaerobic digestion
Figure 39 Relative difference between the impacts from the different end-of-life options vs. incineration for energy demand for food and garden
waste. The size of the “bubble” is proportional to the number of cases coming up with a value within the same range as another.