Some gases in the air come from volcanic eruptions. Volcanic eruptions eject gases from the interior of Earth. The most typical fuel emitted by volcanoes is h2o vapor. Other gases, like carbon monoxide and sulfur dioxide, are poisonous to most organisms. Human beings have also contributed to important adjustments in https://emiliosixlz.blogdomago.com/36215765/facts-about-air-conditioning-systems-revealed