There’s been a dramatic increase in western Arizona of a bug that can do tremendous damage to citrus trees. The Asian Citrus Psyllid carries greening disease, otherwise known as Huanglongbing. Once a tree is infected it will die. The disease could damage our state’s Citrus crop, one of the Five Cs that adds $37 million dollars a year to Arizona’s economy. John Caravett, a of the Arizona Department of Agriculture, will tell us more.