A cylindrical, concrete shade structure designed with the aesthetics of the surrounding desert landscape in mind was recently unveiled at Joshua Tree National Park. The Carapace Pavilion — named for a ...
Large-scale satellite data has shown that while large trees expand their crown during the dry season, small trees drop leaves – possibly due to limited light availability in the shaded understory. A ...
2001-08-19 04:00:00 PDT Siem Reap, Cambodia-- Thick, sinewy and ghostly white, soaring into the sky, they signal nature's dominance over man. The trees of Angkor tower over the great temples, their ...