Using the last three rows of the data in Table 19.3, compare the impact of the industrial ecosystem with the two reference. Identify trade-offs, if any, between the three cases.

Table 19.3:

scenarios. For all the emissions in the table and results in Example 19.3:

Table 19.3 Selected emissions (kg) from industrial ecosystem in Kouvola, Finland and two alternate scenarios [5]. Emission CO CH4 N0 SO NOT NH3 Industrial ecosystem 6.20E+08 1.30E+06 4.68E+04 1.31E+06 3.03E+06 1.06E+05 Reference scenario 1 6.96E+08 1.42E+06 5.33E+04 1.50E+06 2.99E+06 1.05E+05 Reference scenario 2 7.48E+08 1.24E+06 5.12E+04 2.28E+06 3.45E+06 1.04E+05