Helium.com | Healthy Living & Wellness | The importance of sunlight to our overall health http://www.helium.com/knowledge/255250-the-importance-of-sunlight-to-our-overall-health.xml Helium.com > Healthy Living & Wellness > The importance of sunlight to our overall health en-us Copyright Helium.com Wed, 15 Jul 2009 01:49:14 GMT Wed, 15 Jul 2009 01:49:14 GMT Sunlight is considered essential for all living creatures. The energy that is stored in many of the plants and animals has initially originated thr... http://www.helium.com/items/1662345-importance-of-sunlight-to-our-health Tue, 24 Nov 2009 23:56:41