Activists are pushing for more information about where aerial spraying of glyphosate is happening after the Nova Scotia government has stopped releasing the locations for spraying of the herbicide by forestry companies. However the forestry sector says the use of the herbicide gets unfair attention, and identifying the locations draws protesters who block access to woodlots.  Glyphosate is used by some woodlot owners to …reduce competition for more profitable softwood species… Previously, the provincial government provided premises identification (PID) numbers for where aerial sprays were approved. That didn’t happen when four approvals for spraying were issued in August. “We don’t have to tell everyone where these PIDs are, because it attracts people who don’t know the full story about forest management to show up roadblock your private woodlot, and prevent you from managing it as you see fit,” said Todd Burgess, executive director of Forest Nova Scotia.