The United States emitted 19.5

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  1. the united states emitted 19.5 million of nitrogen oxides (NO) into the atmosphere in 1987. One metric ton (1t) equals 1,000kg.
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    2. Anonymous asked by Anonymous
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  2. The united states emitted 19.5 million of nitrogen oxides (NO) into the atmosphere in 1987. ONe metric ton (1) equals 1,000 kg.H
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    2. Lulu asked by Lulu
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  3. The United States emitted 19.5 million t of nitrogen oxides(NO) into the atmosphere in 1987. One metric ton (1 t) equals 1,000
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    2. deedee asked by deedee
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  4. The United States emitted 19.5 million t of nitrogen oxides (NO) into the atmosphere in 1987. One metric ton (1 t) equals 1,000
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    2. Debbie asked by Debbie
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  5. The United States emitted 19.5 million t of nitrogen oxides (NO) into the atmosphere in 1987. One metric ton (1 t) equals 1,000
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    2. Regina asked by Regina
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  6. The united states emitted 19.5 million of nitrog3en oxides (NO) into the atmosphere in 1987. One metric ton (1) equals 1,000 kg.
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    2. Peggie asked by Peggie
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  7. The United States emitted 19.5 million t of nitrogen oxides (No) into the atmosphere in 1987. One metric to (1t) equals 1,000
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    2. shauna asked by shauna
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  8. The United States emitted 19.5 millions of nitrogen oxides (no) into the atmosphere in 1987. One metric ton equals 1,000 kg. How
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    2. Sharon asked by Sharon
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  9. The United States emitted 19.5 million t of nitrogen oxides(NO) into the atmosphere in 1987. One metric ton (1 t) equals 1,000
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    2. Michael asked by Michael
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  10. What effect did the space race have on the United States?The United States government revamped education. The United States Air
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    2. Blake asked by Blake
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