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Science

Science

The sunlight peeks through tree branches outside Rio Salado College in Tempe on Friday, Sept. 4, 2024.
Bridget Dowd/KJZZ
As Phoenix continues to set heat records and the future of water in Arizona remains uncertain, some researchers are looking for ways to keep trees healthy with less water. They want to make sure Arizona has more trees to provide shade from the sun, but conserve resources at the same time.