The Chilliwack/Vedder River Cleanup Society will once again be celebrating World Rivers Day in 2013.  The celebration begins with the third of  2013's group clean-ups. Tim Hortons will be supplying donuts and coffee for volunteers. Volunteers will take part in the cleanup until 12:00pm, when a BBQ will begin back at the Chilliwack Fish and Game Club House. This is followed by entertainment and draw prizes. There will also be a variety of exhibits by different stewardship groups.