Natural gas, also known as methane, is not poisonous, so there is no such thing as natural gas poisoning. The only danger of breathing it is that you could suffer from a lack of oxygen. If so, you would recover very rapidly if you resume breathing normal air, before you actually die of anoxia.
It can take over month's for a Tsunami to recover from it's damage.
Natural gas can take millions of years to form. It is created from the decomposition of organic matter, such as dead plants and animals, under high pressure and temperature deep beneath the Earth's surface.
About a week
The cure for carbon monoxide poisoning is fresh air and oxygen. It gives you a headache so you could take aspirin for that.
The destruction of ozone is at a par level above the natural standards. So it will take time to replenish after CFC has declined.
usually about 6 mo, depending on how sever the poison is. -dr. suess
as long as it takes to recover from your mom
long enough
how long does it take to heal after a pelvic surgeory
2 to 3 days after have food poisoning.
It will take a week to cover, a month to fully recover
It took then a long time
Depending on geographic location, the natural build-up of one inch of topsoil requires about 400 - 10,000 years. Certain locations can require less, and others, even more.
It can take to up about a weeks time
It should take ten days to recover from appendectomy operation.
About 2 weeks
6 months