"DuPont manages a nationwide recycling program that collects used Tyvek® envelopes - even printed Tyvek® envelopes - and recycles them into other useful materials that provide sound alternatives to the use of wood, including park benches, playground equipment, etc.  To help you recycle all of your used Tyvek® envelopes, we've put the recycling infrastructure in place.  Choose the way you wish to participate:"

For Small Quantities (less than 25 envelopes/month)
Turn any Tyvek® envelope inside out, so the unprinted white surface shows on the outside. Stuff the inside-out Tyvek® envelope with other used Tyvek® envelopes for recycling.

Address and mail the envelope to:
Tyvek® Recycle
Attn. Shirley B. Wright
2400 Elliham Avenue #A
Richmond, VA 23237

For Medium Quantities (more than 25 but less than 500 envelopes/month)
Call 1-866-33-Tyvek® and ask about our pouch program for recycling Tyvek® envelopes. Each pouch holds approximately 200 used Tyvek® envelopes. Collect your envelopes in the pouch and then forward them to DuPont - address label provided.

For Larger Quantities (more than 500 envelopes/month)
Contact Shirley B. Wright, Tyvek® Recycling Specialist, at 1-800-222-5676 or 1-866-33-TYVEK® for information.