The ecosystem of the desert is even more fragile than that of those other forests. Developed in an environment of extreme temperature, low rainfall that often comes in torrential downpours which lead to flash flooding, and rooted in decomposed granite, the Joshua trees, along with other flora typical to this region, have an important position in the desert landscape. Retaining water and run-off from desert rainstorms is the most obvious function of these extraordinary trees.
Another is deferring soil erosion from high winds which occur frequently in the desert. I think you will all agree that blowing sand is a menace in our town. It can destroy our vehicles’ windshields and paint. More seriously, it destroys visibility and can lead to serious accidents on the road. It also is not pleasant to walk through a windstorm and be pelted with stinging sand. The entire ecosystem of the area is affected aversely when large areas are mass graded.
Endangered species such as the desert tortoise are deprived of habitat necessary to their survival. Other unique species such as bobcat, coyote, snakes, quail, owls and roadrunners are forced out, perhaps surviving now, but they surely won’t as more land is degraded and denuded. In any event, it will be difficult for these species to survive when a 6-foot-high wall blocks their migratory paths. The high density of homes that is being allowed on hillsides on the south side of Yucca Valley, close to Joshua Tree National Park, are instigating a 6-foot-high wall which will stretch for a distance of one-half mile, blocking the view-shed of hundreds of residents and passersby.
Two similar walls are already in place on Acoma above Onaga. While I drive by I can no longer see the mountains in the distance; the expansive desert views are blocked and stolen from me forever. I feel like I am in a prison. And what about the people who live across the street from these eyesores? Their property is de-valued and their right to enjoy the view out their windows is gone forever.