Vincent Massey. The Right Honourable Vincent Massey (1952-1959) With Vincent Massey's appointment as Governor General, a new tradition began â he was the first Canadian appointed to the post, and from that day the Governor General has always been a Canadian citizen.
A small gas leak in your home can be difficult to detect. Low-level exposure to natural gas can cause mild headaches and a feeling of breathlessness when you exert yourself during physical activities. Headaches and breathlessness can also be caused by a variety of other issues, including allergies or illness.
Exposure to low levels of natural gas is not harmful to your health. When natural gas is burned to produce electricity, it produces nitrogen oxides, carbon dioxide and methane, which can affect your health.If you think your health has been affected by exposure to natural gas, contact your health care professional.xposure to extremely high levels of natural gas can cause loss of consciousness or even death. If a natural gas leak has occurred and is severe, oxygen can be reduced, causing dizziness, fatigue, nausea, headache, and irregular breathing.