Earth - our only home. The only place we know of in the Universe that supports life.
It is our job to protect it. There is no Planet B!
Thanks for watching - why not support this channel and help us grow.
Subscribe For More Videos Like This: http://www.youtube.com/user/ouramazingspace?sub_confirmation=1
See my latest videos : https://www.youtube.com/user/ouramazingspace/videos
Bringing you the BEST Space and Astronomy videos online. Showcasing videos and images from the likes of NASA,ESA,Hubble etc.
Google+ : http://goo.gl/1WCBn9
Music by Keving Macleod