If you breathe in car exhaust for long periods it can cause death so is therefore very dangerous. It has also been linked to high numbers of asthma cases in city centres with lots of traffic.
It should breathe for at least an hour.
As long as sewage tanks do not leak, they make no difference to the environment. Many homes across north America are not on municipal sewer and therefore have to have sewage tanks to separate waste before the black water goes to the septic field. In good shape these do not hurt the environment.
Wine should typically breathe for about 30 minutes to 1 hour before serving to allow its flavors to open up and enhance the drinking experience.
Because if you did not you would be dead before long.
Long before the first one was made. That was the purpose of making them: to have a very dangerous bomb (all bombs are dangerous).
Vomiting to lose weight is always dangerous. There is no safe way to do it.
no but they can hold their breathe for long periods of time
seven years
Long
It is recommended to escape a home fire within 2 minutes before it becomes too dangerous due to the rapid spread of flames and smoke.
Argon itself is non-toxic and not considered dangerous to health. However, it can displace oxygen in enclosed spaces, leading to a lack of oxygen which can be dangerous or even fatal. Proper ventilation and safety measures should be in place when working with argon in confined areas.