McDowell Sonoran Conservancy – Trail Troopers (Phoenix Magazine May 2022)
Today, we’re fixing a rut in some ‘liquid earth’ on the Tom’s Thumb trail,” says Leona Weinstein, master steward for the McDowell Sonoran Conservancy, on a crisp February morning. “The high-maintenance, decomposed granite substrate found in Scottsdale’s McDowell Sonoran Preserve is very vulnerable to erosion, especially after winter storms and monsoon rains.”
