Waste Indicators

Table 3.1
Differences in environmental impacts in typical treatment of different waste fractions

    

Fraction (abbreviated text)
Typical treatment

Energy (incl. contribution in subst.)

Resources*

Environmental impacts *

Landfilling *

Working environment *

Global: global warming/
ozone layer

Regional:
acidification/
eutrophication

Local: ozone (smog)

Tox eco/hum

Paper
R/I

xx

X

 

x

 

x

x

xx

Glass
R/L

x

X

 

x

 

x

x

 

Plastic
R/I

x

X

 

x

x

xx

x

x

Food waste
R/I

x

X

Xx

 

 

x

 

?

Garden waste
R/I

xx

 

Xx

 

 

 

 

 

Metal
R/L

xx

Xx

 

x

 

xx

x

 

Tyres
R/I

xx

Xx

 

 

 

 

x

 

Concrete etc.
R/L

x

 

 

 

 

 

x

 

Asphalt
R/L

x

X

 

 

 

?

xx

 

C&D
R/I/L

x

X

 

 

 

xx

xx

x

Wood
R/I/L

xx

 

 

 

 

xx

x

 

Soil etc.
R/L

x

 

 

 

 

xx

xx

 

Various recyclable
L

xx

Xx

 

 

 

xx

x

 

Health-care
I

xx

 

 

 

 

x

 

 

Burnable
I/R

xx

Xx

xx

xx

 

x

xx

 

Non-burnable
L/R

 

Xx

 

 

 

x

xx

x

Sludge
R/I/L

 

 

xx

x

x

xx

xx

 

Screenings etc.
L/R

 

 

 

 

 

 

xx

 

Slag etc.
R/L

 

Xx

 

 

 

xx

xx

 

Asbestos
L

 

 

 

 

 

 

xx

 

Oil and chem.
R/I

xx

Xx

 

 

 

xx

 

 

WEEE
R/L

 

Xx

xx

 

 

xx

xx

 

Notes:*)
All resource consumption and environmental impacts are excl. contributions from energy consumption that are included in "energy"
xx: significant, x: less significant, nil: insignificant (in relation to other parameters for the fraction)
R: Recycling, I: Incineration, L: Landfilling