Holocaust Denial on Trial
Were gasoline engines or diesel engines used in the death camps of Treblinka, Belzec, and Sobibor? Holocaust deniers claim: According to Holocaust deniers, those who believe the Holocaust happened have…
read more![Gas producer vehicle, 1940. Sam Hood [Public domain or Public domain], via Wikimedia Commons courtesy of collections from the State Libraries of NSW.](https://www.hdot.org/wp-content/uploads/2016/07/wiki_GasProducerVehicle_DS5_500-500x315.jpeg)
Did the Nazis employ producer gas engines to create the poisonous exhaust used in the death camps of Treblinka, Belzec, and Sobibor? Holocaust deniers claim: “Producer gas engines” generate much…
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Can smoke and soot in diesel engine exhaust play a role in the death of human beings? Holocaust deniers claim: According to Holocaust deniers, the black smoke and soot in…
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How do we know how much oxygen is in diesel engine exhaust? Holocaust deniers claim: Diesel engine exhaust contains 18 percent oxygen, so a human being cannot die from asphyxiation…
read more![Erich Fuchs. See page for author [Public domain], via Wikimedia Commons.](https://www.hdot.org/wp-content/uploads/2016/07/wiki_ErichFuchs_DS2_DS5_500-500x315.jpeg)
How do we know a diesel engine can produce enough carbon monoxide in its exhaust to kill people? Holocaust deniers claim: The idea of using diesel engine exhaust to murder…
read more![By EPA (U.S. Environmental Protection Agency) [Public domain], via Wikimedia Commons](https://www.hdot.org/wp-content/uploads/2016/04/Diesel-smoke_ds1-500x315.jpg)
What is carbon monoxide? How does it kill? Carbon monoxide is a gas that cannot be seen, tasted, or smelled. It is a byproduct of the incomplete burning of gasoline,…
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