A virtual public hearing is being held in Ridgefield tonight about the purchase of two parcels of land by the Conservation Commission. One is about 14 acres on Bear Mountain, adjoining Hemlock Hills open space.  The other proposed site is 1 acre at the end of Craigmoor Road, which allows access to open space that adjoins the former Garden of Ideas.  The purchase would be funded in part by a grant, and the use of Commission funds.  Tonight's hearing is at 7:30pm and will be held via the Zoom platform.