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.
Check all drains to make sure they are working properly. A common cause of swamp gas odor is a drain trap that has been allowed to become dry. Water in the elbow-bends of these traps creates a seal to prevent gas seepage from the sewer. Check for noticeable leaks around toilet bowls or under sinks. Make sure decaying matter has not remained in garbage disposals.