Biodiversity resurgence in effluent-fed desert riverbeds

Nearly 70 years after the historic downtown reach of the Santa Cruz River ran dry, water returned in the form of 2.8 million gallons of reclaimed water released daily through the City of Tucson's Santa Cruz River Heritage ...

The widespread footprint of blue jean microfibers

With many people working from home during the COVID-19 pandemic, blue jeans are a more popular wardrobe choice than ever. But most people don't think about microscopic remnants of their comfy jeans and other clothing that ...

Free-roaming dogs prevent giant pandas from thriving in the wild

Before China declared giant pandas a protected species in 1962—hunters in pursuit of the black and white bear used dogs to track them. Since then measures have been put in place to protect the vulnerable pandas, but more ...

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