Stopping Interstate 11 through Arizona.
"Transportation officials face a troubling choice in one of the southernmost sections of the road’s 280-mile route: ramming through populous downtown Tucson to the east, or decimating the fragile Sonoran desert to the west, bulldozing many of the iconic giant cacti where the owls make their nests in the process."
Can This Tiny Owl Defeat One of America's Biggest Highway Projects? — Streetsblog USA