Research Article
Green Supply Chain Network Design with Economies of Scale and Environmental Concerns
Table 4
Relevant parameters for the three plants.
| Plants | Environmental facility cost | Ratio of lowered CO2 emission | CO2 emissions from handling a product unit (kg) |
| P1 | 12000 | 0.38 | 28 | P2 | 9500 | 0.32 | 22 | P3 | 10500 | 0.35 | 25 |
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