Kelsey Yule

Kelsey Yule is a PhD ecologist and evolutionary biologist and volunteer with the Sierra Club’s borderlands campaign. This op-ed was distributed by

Articles by this author

Organ Pipe National Monument, Arizona. (Photo: Shutterstock) Views
Tuesday, February 11, 2020
Trump’s Border Wall Is an Ecologist’s Nightmare
I have spent the past seven years studying the rich biological communities of Arizona’s Sonoran Desert. Few places there are more captivating than the Organ Pipe Cactus National Monument. The monument is home to breathtaking cacti that have stood for over a century, as well as several endangered...
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