Four Hundred Volunteers, Four Thousand Trees: Keeping the Dose Honest
On a 4,000-tree community day, 12 percent of holes got four times the dose and 7 percent got none. Pre-portioned cups, supply runners and a hard stop time.
On a 4,000-tree community day, 12 percent of holes got four times the dose and 7 percent got none. Pre-portioned cups, supply runners and a hard stop time.
