Please be alert, doing this in summer can easily lead to poisoning !

Carbon monoxide poisoning mostly occurs in winter due to careless burning of coal for heating. In fact, carbon monoxide poisoning accidents can also occur in the hot summer!
As is well known, carbon monoxide is a colorless, odorless, tasteless, and insoluble gas in water. Therefore, it is more like a mysterious' invisible killer 'sneaking into the air and injuring people invisibly. Once a person inhales a large amount of carbon monoxide, their blood loses its ability to carry oxygen, causing tissue hypoxia and, in severe cases, death. Some behaviors are very dangerous, such as:

1. Parking, closing windows, and blowing air conditioning
The continuous operation of a car engine will continuously produce carbon monoxide. If ventilation is not carried out in a timely manner, the emitted carbon monoxide will enter the car through the air conditioning and compartment gaps. As the concentration of carbon monoxide in the car increases, passengers may experience carbon monoxide poisoning. The most effective and economical way to anticipate carbon monoxide leaks ahead of others is to install a carbon monoxide alarm in the car.

2. Close doors and windows tightly
Cooking with gas
In the hot summer, many people turn on their air conditioning and close their doors and windows tightly for comfort and coolness, resulting in poor air circulation. If not detected in a timely manner, it is highly likely to cause accidents such as gas explosions or carbon monoxide poisoning. It is recommended to install a carbon monoxide alarm in an air-conditioned room to effectively reduce the danger of carbon monoxide leakage. The carbon monoxide alarm can emit an alarm sound in a timely manner.

3. Inside the air-conditioned room
Eating charcoal hotpot or barbecue
In a sealed environment, the oxygen content will continue to decrease as combustion continues, resulting in incomplete combustion and the production of carbon monoxide. Carbon monoxide is colorless, odorless, and difficult to detect. Once poisoned, it is often too late to self rescue, posing a great danger. It is also recommended to install a carbon monoxide alarm in a confined space to promptly detect the arrival of danger.