2519442=

Top 5 Sources of
Global C02 by Industry

Industries by percentage
Cement24.9
Steel1.85
Plastic0.35
Paper0.42
Aluminium0.24
9.85 gigatonnes

9314413131313y

Global Steel Use

Usage by million tonnes
Cars & Light Trucks93
Trucks & Ships28
Infrastructure150
Buildings433
Industrial Electrical Equipment27
Industrial Mechanical Equipment137
Metal Goods134
Consumer Packaging9
Domestic Appliances29
1040 million tonnes

f30508040

Proportion of Materials
Used in Building Elements

Building Elements by percentage
Superstructure / Substructure15
Exterior Envelope25
Building Services40
Interior Systems20