Catch these pieces in San Francisco for Earth Day.
This one (of 10 produced) and was exhibited at Olympic and Main.

The Other Billboards
Billboard at the Gallery facing west	Billboard at the Gallery facing east	Billboard at Washington and La Brea	Billboard at Fairfax and Melrose
Billboard at Hollywood and Gower	Billboard at Western and 101 Freeway	Billboard at Sunset and Las Palmas	Billboard at La Brea (at Edgewood) south of Olympic
Billboard at La Cienega and Olympic (at Whitworth)