Mustang News TV Cal Poly recognized as ‘Tree Campus USA’ Cal Poly hosted its first Fall Arbor Day tree planting ceremony on Tuesday Nov. 10, as the Arbor Day Foundation recognized Cal Poly as a Tree Campus USA for its number and diversity of trees on campus. PausePlay% buffered00:00-01:39UnmuteMuteDisable captionsEnable captionsSettingsCaptionsDisabledQualityundefinedSpeedNormalCaptionsGo back to previous menuQualityGo back to previous menuSpeedGo back to previous menu0.5×0.75×Normal1.25×1.5×1.75×2×Exit fullscreenEnter fullscreenPlay Share This November 14, 2015