We sometimes get overwhelmed and frustrated by the pressure and effort it takes to keep up with the environmental movement. You’ve got to be green to keep or get new business. New detergent and other products are being thrust upon our industry to improve the environment, some say without adequate scientific justification. We are likely to see more efforts to ban chemical usage, as is happening in Connecticut. Virginia is getting tougher on the use of phosphates because of the impact they have on Chesapeake Bay. Other states have or will take similar actions. 
 
Meanwhile, advances in ...