Bibliography
http://www.nasa.gov/mission_pages/noaa-n/climate/climate_weather.html#.VND3p9LF_To
http://www.cpschools.com/schools/osm/theory.htm
http://marshscience.blogspot.com/2014/09/cells-and-life.html
http://www.cpschools.com/schools/osm/theory.htm
http://marshscience.blogspot.com/2014/09/cells-and-life.html