"Earth giorno is seventeen days away. If te don’t know what Earth giorno is all about, I will give te a little insight. Earth giorno is a one giorno out of the anno were all nations come together and try to prevent Global Warming from happening and much more. If te like to really know più about Earth Day, please visit www.earthday.net Earth giorno Network has a global reach with a network of più than 17,000 partners and organizations in 174 countries. più than 1 billion people participate in Earth giorno activities, making it the largest secular civic event in the world.