| en acid rain |
― IsA ⟶
Weight: 1.0
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Source: Open Mind Common Sense contributors ianski, bobiana, and roger | ||
| en ozone |
― IsA ⟶
Weight: 1.0
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Source: Open Mind Common Sense contributors comdotatdotcom | ||
| en dust in the air |
― IsA ⟶
Weight: 1.0
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Source: Open Mind Common Sense contributors buzzy | ||