| 1. | The chamber should be checked annually for cracks and soot deposits.
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| 2. | I ate a lot of soot, " said Porcelli.
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| 3. | They choked and coughed and the soot clung to their faces.
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| 4. | They are full of soot and traffic, noise and claustrophobia.
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| 5. | Diesel soot is the most underaddressed air pollution problem we have,
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| 6. | Into a beautiful sky of soot and clay . . ..
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| 7. | Soot is another matter, and seems a mystery to householders.
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| 8. | You can see the soot or the blackening on the grayware.
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| 9. | But the day was hazy and the windows stained with soot.
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| 10. | The buildings, brick and wood, were covered by soot.
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