Hoʻohewa ka US Forest Service iā ʻoe e hele i waho a kiʻi i nā kiʻi o kāu nahele kūlanakauhale a kaiāulu paha. Hiki iā ʻoe ke lanakila i $200 ma waho o ka National Forest Foundation.
No ka heluhelu ʻana i nā lula hoʻokūkū piha a i ʻole e hoʻouna i kahi kiʻi, e kipa iā urbanforest.challenge.gov.