4 Answers 4. active oldest votes. up vote 11 down vote. If it is sealed in an air tight container and the freezer always stays very cold so the meat never thaws-then chicken and beef will stay good indefinitely.
1 When sewer gases diffuse into household air, they gradually displace oxygen and suffocate occupants. 2  The effects of oxygen deficiency include headache, nausea, dizziness and unconsciousness. 3  At very low oxygen concentrations (less than 12%), unconsciousness and death will occur quickly and without warning.
Symptoms of a Methane Gas Leak; Definition of Natural Gases; How to Empty a Urinary Drainage Bag;... Exposure to natural gas through gas leaks can be harmful. It may lead to explosions and pose serious health hazards that are... Natural Gas Leak Symptoms.