Experts say the leading cause of carbon monoxide poisoning is damaged or misused equipment that burns these fossil fuels. Many people die or are injured by the gas because they do not use these devices correctly.

专家说，一氧化碳中毒的主要原因是燃烧这些化石燃料的设备损坏或使用不当。许多人因为没有正确使用这些设备而死于或受伤。