CSUN will host its second annual World Water Day, said Sarah Johnson, office coordinator for the Institute for Sustainability.
“March 22, 2011 is internationally recognized as World Water Day, so...
The answer is that they're all events making green efforts.
Sorry, the riddle or question wasn't that great but the events sure are.
>>>The Rock' N Crawl, is Los Angeles' version of an all-day music...
