Club Penguin Earth Day Party Construction

To end this month, Club Penguin has decided to create an Earth Day Party for the last party of April. The party will be from April 19, 2012 to April 24, 2012. As of this, Club Penguin is constructing a small area of the island with sprouts coming out of the the snow. There is one particular room that has these sprouts. That room is the Snow Forts.

It seems that this year's Earth Day Party is going to do with sprouts in a way. What do you think about these sprouts? Do you have an idea why Club Penguin used them? Let us know your thoughts, in a comment below.