On the My Elements page (top left corner of screen), you might see some Bulletins posted by the managers of the organisation you are volunteering with. These will list in the most recently posted at the top, unless there is a pinned post. Sometimes a manager will post a bulletin that will push a notification to your email inbox, but other times they may not. This email notification is up to them, so if they have notified you, it is likely important and worth a read!
Here is where they live!