 |
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| chemical fallout The sedimentation of chemical substances accumulated in the atmosphere as a result of industrial emissions (productes químics) | |||
| polsim: 3 phrases in 1 subject |
| Environment | 3 |
|
| |||
| chemical fallout The sedimentation of chemical substances accumulated in the atmosphere as a result of industrial emissions (productes químics) | |||
| polsim: 3 phrases in 1 subject |
| Environment | 3 |