Enter information about your project to see environmental impact estimates based on your paper selection.
US Measurement | Metric
Notes & Sources
1 Environmental impacts estimates were made using the Environmental Paper Network Calculator Version 3.2. For more information visit www.papercalculator.org
2 Environmental impact estimates were made using the US EPA's Greenhouse Gas Equivalencies Calculator April 2014 Update. For more information visit http://www.epa.gov/cleanenergy/energy-resources/calculator.html