Greenhouse gas
GWP
Carbon dioxide (CO
2
)
1
Methane (CH
4
)
23
Nitrogen monoxide (N
2
O)
296
HFCs
12 000
PFCs
6 500 – 9 200
Sulfur hexafluoride (SF
6
)
22 200
•
indicate how the new regulation will change air pollution? What
can be the effect of the emission on human health and the
environment (e.g., contamination of soil, rivers, size of crops)?
Some substances present in air show mutagenic influence or ability to
cumulate. Air pollution may also have an adverse effect on the
condition of ecosystems, size of crops, and it may speed up the
corrosion of buildings and metals. The most commonplace air pollutants
are sulphur compounds (sulfur dioxide and sulfur trioxide, hydrogen
sulfide) compounds of fluorine, chlorine, nitrogen, as well as carbon
dioxide and carbon monoxide.
Air
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