Paper/Mail Waste (tons)0.106Productivity Savings$217
Wood Use
(tons of fresh (green) wood)
0Made from about2trees
(million BTUs)
3Equivalent to3residential refrigerators operated/year
Greenhouse Gases
(pounds CO2 equiv.)
2,000Equivalent to0cars/year
Water Consumption
2,460Equivalent to2clothes washers operated/year
Solid Waste
126Equivalent to29people generating solid waste/day
Nitrogen Oxides/
Ground Level Ozone
(persons * hrs. * pounds O3 equiv/m3)
38Equivalent to0gasoline powered passenger cars/year
Sulfur Dioxide
(pounds SO2 equiv)
1Equivalent to0eighteen-wheelers/year
Particulates/PM 2.5
(persons * hrs. * pounds PM2.5 equiv/m3)
10Equivalent to0gasoline powered passenger cars/year

Environment Impact estimates were made using the Environmental Paper Network Calculator Version 4.0. For more information visit