Mark your calendars. The Rappahannock County Conservation Alliance (RCCA) will be holding its annual meeting on November 9 (3-5 p.m.) at The Link in Sperryville, featuring Dr. Tim LaSalle of the Rodale Institute as keynote speaker. The Rodale Institute is the international leader in researching the health and environmental benefits of organic farming; their New Farm initiative has provided guidance for communities worldwide looking to build vibrant communities through sustainable agriculture. Plus, the Rodale Institute is at the forefront of efforts to use agriculture to curb global warming.