The Resilience Hub & Portland Maine Permaculture Message Board › Reminder: You Can Adjust Frequency of Emails from Meetup Site
As some members have already figured out, each of you has the ability to adjust and control the types and frequency of emails that you receive from any meetup group to which you belong. Meetup is a very useful platform for supporting real-life events, but I know that those automated emails (over which I don't have a ton of control) can sometimes be too much.
Simply log in to meetup.com and go to "Account | Email Settings" in the top right corner of the screen (http://www.meetup.com/account/comm/). Next to each of your meetup groups, you'll see a place to edit your email settings.
I hope this helps!