Printing publications, statements and forms for various business functions including business cards, tax and court forms, posters, reports and bus timetables is part of everyday county operations. The inks, paper types, and energy used during printing is very resource intensive and can have negative environmental impacts. Ink emissions can affect air and water quality, and inks can require large amounts of energy to apply, deplete raw materials, and cause disposal concerns. Best practice is to require the use of inks made from renewable resources such as soy, vegetable oil, and cellulose derivatives that is biodegradable and utilize paper or other media made from recycled content that is recyclable.