Charlotte will be talking to us about the Water of Leith – a river that has changed over the years from a dirty smelly drain to become a beautiful bit of nature running right through Edinburgh.

As usual the Zoom meeting place will be open from 0950 when there will be 10 minutes of chat before the main event.
If anyone would like to join us please email labprobus@gmail.com to get a link and instructions on how to join the meeting.