L1 /
7
CH3041
CO2 SOURCES
• Anthropogenic CO2 sources :
power stations, smelters, cars
(SEQ 7.4 x 106 tons 1990) and
cement manufacture. Biomass changes
also make significant inputs.
• If all the coal
were burnt it would increase
the [CO2] to 2000ppm (current 380 ppm) and this would bring the temperature up by 6oC.
the [CO2] to 2000ppm (current 380 ppm) and this would bring the temperature up by 6oC.
• The major coal
reserves are in :
USSR(45%) USA(25%)
China(4%) FRG (2.5%)
Australia (2.5%,
- # 1 exporter)
reserves are in :
USSR(45%) USA(25%)
China(4%) FRG (2.5%)
Australia (2.5%,
- # 1 exporter)
VICTORIA
EMISSIONS
FROM FUEL
USE 1986
EMISSIONS
FROM FUEL
USE 1986
