Gonterns are green land-based species wich come from Gonta Major. They have big black eyes and frills. Their captial is Gonternia. They inhale Co2 and exhale Oxygen, like plants, providing an abundance of both Co2 and Oxygen on their planet. However because Co2 causes Humans to have difficulty breathing, and eventually suffocation, the Humans must stay in Safe Facilitys- Facilities with dropped rate of Co2 to a safe level.