CCD, also known as Colony Collapse Disorder has been the cause for mass bee deaths around the world. Many people may despise bees, but those tiny pollinators play a key role in nature. No one is sure what is the cause for CCD, but scientists have many theory. One theory is cell phone signals, which interfere in a bees locating system. But scientists have found a new theory. Pesticides might be the main cause for CCD. Pesticides kill many bugs. Seems likely that this might be the key reason of CCD. A special chemical in pesticides called Neonicotinoid is the main culprit. We must be careful to protect nature's key pollinator, or the Earth may face consequences.