Paper and the Environment: Part 2
                    Reducing Consumption
                    Given the ubiquity of computers, consider 
                      producing an electronic-only publication. Of course, in 
                      many cases this will not be acceptable. Sales literature, 
                      for instance, has a far greater appeal when you can hold 
                      it in your hands and turn the pages. Most books would also 
                      be inappropriate for this medium until we can comfortably 
                      take a computer to the beach. However, a publication such 
                      as an automotive catalog would be an ideal candidate for 
                      electronic publishing. The search capabilities of PDF files 
                      could greatly simplify the process of culling through vast 
                      amounts of dry material for specific information. In addition, 
                      postage—as well as trees—can be saved by not 
                      mailing these catalogs to all your customers. Another publication 
                      well suited for electronic-only format would be a manual. 
                      For instance, many software manufacturers publish their 
                      computer manuals only on CD. The reader can print out those 
                      pages relevant to the task at hand after searching for the 
                      precise information needed using the “search”or 
                      “find” function.
                    One thing to keep in mind is that offset 
                      printing and electronic publishing need not compete. Your 
                      sales literature can point a prospective buyer toward your 
                      website or to an electronic version of a publication. The 
                      website can offer to mail customers a hard-copy volume if 
                      they prefer; such a book could be digitally printed upon 
                      request in loose-leaf or bound form. Or, a customer could 
                      simply download the book onto his or her own computer and 
                      then print out sections as needed. Tracking the number of 
                      books downloaded or requested in digital form can help a 
                      publisher decide whether to continue to produce copies digitally 
                      one at a time or to pay for a long press run of offset-printed 
                      texts.
                    Producing a publication a copy at a 
                      time as it is purchased is called printing on demand. This 
                      approach saves warehousing space, since there is no inventory. 
                      (After all, each unit is produced only after it has been 
                      requested.) In addition, printing on demand allows the publisher 
                      to update the book at regular intervals prior to printing 
                      customer copies. Old copies never need to be destroyed before 
                      printing an updated version. In fact, a publisher can even 
                      tailor publications to fit each group of customers, varying 
                      the content to match the interests of the group. Such an 
                      approach combines the concepts of targeting, one-to-one 
                      marketing, and versioning, and is a major benefit of digital 
                      printing. Offset printing produces duplicates of one master 
                      copy; digital printing, on the other hand, allows the publisher 
                      to alter or update one or more copies within a press run.
                     Tabs, Wafer Seals Vs. Fugitive Glue
                    To allow folded brochures to pass through 
                      U.S. Post Office processing machinery (which will save on 
                      postage), tab- or wafer-seals have been required for years. 
                      These sealing devices are available in clear and opaque 
                      versions, in paper and plastic, with and without perforations. 
                      However, they all run the risk of tearing the brochure when 
                      removed.
                    An alternative you might consider for 
                      sealing your folded brochures prior to mailing is “fugitive 
                      glue.” Resembling rubber cement, this tacky substance 
                      can be machine applied or affixed by hand as positionable 
                      dots of glue. When recipients open the brochure, they can 
                      easily rub the glue off, leaving an unmarred surface. 
                     Envelope Specs
                    Design your insert after you choose 
                      an appropriate envelope size. To do the reverse, and request 
                      an off-size envelope to fit an insert, can be costly. Standard 
                      sizes are always cheaper and more readily available from 
                      your printer.
                    When determining measurements, designers 
                      tend to “crowd” the insert. Leave 1/4" 
                      on either side of your insert (i.e., make sure the envelope 
                      is 1/2" longer than the long dimension of your insert). 
                      Leaving 1/4" between the top of the insert and the 
                      opening of the envelope should provide adequate space along 
                      this dimension. However, if your insert is thick, leave 
                      more space than usual. If it is very thin, you can usually 
                      get away with 1/8” leeway on all sides. It’s 
                      always best to make an accurate mock-up and try it out before 
                      you proceed.
                    All envelopes must be rectangular. 
                      Non-standard shapes are usually not mailable (there are 
                      some exceptions to this rule, although irregular shapes 
                      cannot be machine processed). Check with your postal representative 
                      to determine the proper aspect ratio (ratio of length to 
                      height) for envelopes.
                    Deciding whether to use “open 
                      end” (flap on the short dimension) or “open 
                      side” (flap on the long dimension) envelopes can be 
                      tricky. If your mailing materials will be inserted into 
                      the envelopes by machine, choose open side. If your materials 
                      will be hand inserted, you can choose either option.  
                    
            
                    
    
                    [Steven Waxman is a printing consultant. He teaches corporations how to save money buying printing, brokers printing services, and teaches prepress techniques. Steven has been in the printing industry for thirty-three years working as a writer, editor, print buyer, photographer, graphic designer, art director, and production manager.]