Some gases within the air originate from volcanic eruptions. Volcanic eruptions eject gases from the interior of Earth. The most typical gas emitted by volcanoes is water vapor. Other gases, such as carbon monoxide and sulfur dioxide, are harmful to most organisms. The collision with Theia, particularly, melted and ejected https://airconditioningsystems02334.thezenweb.com/air-conditioning-systems-things-to-know-before-you-buy-75557680