User:Jlom05/sandbox

Types of Extreme Enviornments are alkaline,acidic,extremely cold, extremely hot,hypersaline, places without water or oxygen, and places altered by humans. Examples of places altered by humans are mine talings or oil impacted habitats. Before humans were around there were extreme enviornments covering our planet everywhere. Most of the moons and planets in our solar system are also extreme enviornments. Scientists have found life in these enviornments and have started to learn new things about earth's history.