Earth Day 2013 celebrated with a Google doodle/Earth day/Google Doodle

 Google doodle celebrates Earth Day 2013 with some of the best Featuring on the search engine's homepage,where users can play and pause a moving 'sun' or 'moon' on four different images
 
Earth Day is being celebrated with an interactive Google doodle. where you can play by using play button  as shown on the screen  and you can also  click on the clouds which makes it rain which tuns in to snow later according to the different climate   and when you click on door of the cave yo can see the bear  coming out of it you can also  click on the circle which is next to water pond.

Earth Day is held every year on April 22 to highlight green issues.The first ever Earth Day was held in 1970, although the name and concept was pioneered a year earlier Planting trees in the most common way people support the day. 

Friends what are you gonna do this earth day, plant a tree and  make earth smile?
Think about it.