Over the last five years, researchers have found that the death rate for saguaros in the Phoenix area jumped from 1% to 2% ...

A 1970s proposal would have brought a 600-foot, neon saguaro cactus tower to Papago Park. ... Had the saguaro cactus come to fruition, metro Phoenix might have been a different place.

A 1970s proposal would have brought a 600-foot, neon saguaro cactus tower to Papago Park. Here's why it was suggested but didn't happen. The strange, true history of the 600-foot neon cactus that ...