Just a small, technical note: We are moving the envirotech email discussion list over from Stanford’s servers to our own today. All subscribers should have received an email asking for confirmation of this move. I also sent out a reminder to the old mailing list. If, despite all these emails, you are a subscriber and have not received any emails, please visit http://envirotechhistory.org/organization-news/the-envirotech-mailing-list/ to sign up manually.