Can cats be poisoned by burning coal?

Carbon monoxide is a colorless, odorless and non-irritating chemical gas, which is mainly produced by the combustion of carbon fuel and has potential toxicity to people and cats. It is well known that gas poisoning is a kind of carbon monoxide poisoning. Especially in winter, more people burn coal to keep warm. If you don't pay attention to ventilation, it will lead to carbon monoxide poisoning in people and cats for a long time. If it is not found and treated in time, it will be life-threatening.