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| chemical in the environment; chemical products in the environment; chemicals in the environment; environmental chemicals; chemical in the environment The presence in the environment of any solid, liquid or gaseous material discharged from a process and that may pose substantial hazard to human health and the environment | |||
| chemical substances in the environment | |||
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Umweltchemikalien : 3 phrases in 2 subjects |
| Environment | 2 |
| Natural resourses and wildlife conservation | 1 |