Is this correct We have to ban cars that produce excessive smoke inside cities.

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Hasan

Corrections · 8

Is this correct

We have to ban cars that produce excessive smoke inside cities.

"smoke" is usually something that one can see, often it's smoke from fire or from a cigarette. "pollution" is more general.

We have to ban cars that produce excessive smoke inside cities. You can use the word "exhaust" instead of smoke.

Due to the pollution problem in our cities we have to ban cars that produce excessive exhaust.

Thank you so much, Kevin.

That's correct. Usually, however, we use emission instead of smoke. So, "We have to ban cars that produce excessive emission inside cities".

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