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NO think carbon dioxide... it's always in the air!!
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∙ 12y ago
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Why is carbon monoxide an air pollutant?
it make humans and animals ill!
Which two gases in exhaust fumes are harmful for humans?
The two gases in exhaust fumes that are harmful to humans are carbon monoxide and nitrogen. Nitrogen is not as dangerous as the carbon monoxide, because the atmosphere is about 78% nitrogen.
What are three gases that is harmful to humans?
carbon monoxide, chlorine, carbon dioxide under certain circumstances
Is carbon paper toxic?
carbon can be harmful to humans, if they breathe to much of it that's one of the ways carbon is harmful........i wasn't able to find anything else on it.
Why are cars harmful to the to earth?
They are harmful because of the exhaust going into the air.The cars produce Car Exhaust, one of the biggest sources of pollution by humans. Car exhaust contains soot particles, hydrocarbons, sulfur oxides, nitrogen oxides, carbon monoxide and carbon dioxide these make harmful effects to Humans, Animals and the Environment.
Are lichens harmful to humans?
yes the lichens are harmful but to some humans
Are earthworms harmful to humans?
earthworms are not harmful to humans theyare just pink and slimmyNo. Worms that are harmful to humans are roundworms, flatworms and hookworms.
Is phone radiation harmful to humans?
Phone radiation can be harmful to humans. It is harmful when the person is on the phone a lot.
Are mayflys harmful?
They are not harmful to humans
Is americium harmful to humans?
Americium is harmful to humans because is very radioactive.
Are harp seals harmful to humans?
No they are not. In fact, humans are more harmful to them then they are to us.
Are gecko's harmful to humans?
No, geckos are not harmful to humans. If anything, they are beneficial to humans because they eat insects
