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| перенос загрязнения воздуха за границы государства | |||
| трансграничное загрязнение воздуха | |||
| transboundary air pollution: 7 phrases in 5 subjects |
| Ecology | 1 |
| Energy industry | 2 |
| European Bank for Reconstruction and Development | 1 |
| Name of organization | 2 |
| United Nations | 1 |