Drought is certainly issued in America. California is one of most state with the worst drought conditions in the America. California has entered the fourth year to go through the situation very serious drought. According to Jay Famiglietti, California has only one year of water left. Since 2011, four trillion gallons have disappeared and California needs 11 trillion gallons of water to save drought. We can imagine that what will happen when California does run out of water? People will die from preventable diseases, it will affect to economies, societies and human life. Not only the people, cops and animals also affected. Water is an important resource in the world. People use water for living activities or agricultural activities. Drought
