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First CHeck the link and Then Answer the Following Questions: http://unfccc.int/

ID: 114020 • Letter: F

Question

First CHeck the link and Then Answer the Following Questions:

http://unfccc.int/ghg_data/items/3825.php

USe the 100-year global warming potentials

Note( Million metric tons of carbon equivalents = (Tg of gas) * GWP* (12/44))

1- Compare the contribution of Global Warming in Milliion metric tons of Carbon equivalents of the two systems.

2-Based on your results, Which Process is preffered and Why?

3- describe any assumptions you have made in the estimation of Global warming potentials that might introduce questions about your result

4-Is a comparison of these systems solely on the basis of contribution to global warming a good idea? why?

Gas Emission from system 1 Emission from system 2 Carbon Oxide (CO2) 0.00E+00 5.00E+03 Methane (CH4) 3.00E+09 5.00E+09 Copper 0.00E+00 1.60E+04 Nitrous Oxide (N2O) 3.00E+09 3.00E+09 Water 1.00E+06 0.00E+00 C6F14 5.60E+08 0.00E+00 SF6 3.00E+06 0.00E+00

Explanation / Answer

Answer:1

Carbon equivalent = (Tg of gas) * GWP* (12/44))

Carbon equivalent (system 1) = 1* 0* 12/44= 0.27*5= 0 mmt

Carbon equivalent (system 2) = 1* 5* 12/44= 0.27*5= 1.35 mmt

Answer:2

Emission from system 2 would be prefential because it gives accurate data.

Answer:4

Yes, because Global warming is the main factor of environmental's degradation.