A look at how the historic DaisyWorld model illustrates earth science concepts, such as albedo and feedback loops. This webshort was produced as an educational tie-in with the Science on a Sphere feature LOOP. For more information go to http://svs.gsfc.nasa.gov/loopThis video is public domain and can be downloaded at: ‪http://svs.gsfc.nasa.gov/goto?10898‬ Like our videos? Subscribe to NASA's Goddard Shorts HD podcast:‪http://svs.gsfc.nasa.gov/vis/iTunes/f0004_index.html‬Or find NASA Goddard Space Flight Center on facebook:‪http://www.facebook.com/NASA.GSFC‬Or find us on Twitter:‪http://twitter.com/NASAGoddard‬ Less