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The extreme heat in Phoenix is withering some of its famed saguaro cactuses, with no end in sight – The Denver Post
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How 31 days of historic heat affected Phoenix: heat-related deaths, collapsed cacti
Phoenix's record heat is killing off cactuses
Extreme heat in Phoenix is withering famed saguaro cacti, with no end in sight
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Phoenix's extended extreme heat stressing cacti, trees and plants
The extreme heat in Phoenix is withering some of its famed saguaro cactuses, with no end in sight