ASL Sign Language Dictionary

Search and compare thousands of words and phrases in American Sign Language (ASL). The largest collection online.

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pollution

How to sign: undesirable state of the natural environment being contaminated with harmful substances as a consequence of human activities

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Categories: environmental condition, impureness, impurity

Within this category: air pollution, biodegradable pollution, noise pollution, nonbiodegradable pollution, thermal pollution, water pollution

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