Dozens of the old oak trees have fallen at One-Mile Recreation Area in recent years, due to drought, heavy winds and rains, or just the fact that they were old and vulnerable to the elements. The rest of the park has seen its fair share of oaks crashing to the ground, too. City of Chico staff, Butte Environmental Council (BEC) and Chico Tree Advocates have joined forces to identify areas where the forest canopy needs a hand. (BEC organizes a similar project that focuses on oak restoration in Upper Park.)