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