From cloud seeding to stratospheric atmosphere injections, discover the technologies being used to ensure a sustainable ...

Fentanyl-sniffing sensor outperforms dogs at border, detecting airborne drugs in seconds with pinpoint accuracy.

Certain trees, like figs, crape myrtles, calamondins, ginkgos, and Japanese maples, can thrive when planted in pots rather ...

Looking for the best non-toxic bakeware? Explore PFAS-free options that are safe, durable, and perfect for healthy, ...

Toxic chemical releases from Arizona’s industries rose 70% in 2018 from 2017, a new EPA report shows. But the company whose Pinto Valley Mine in Miami is reported to have by far the largest ...

Podcaster Show PlayerAn Arizona walnut tree in Marana was listed as a national champion in 2014, only to lose that distinction in 2016. American Forests, a group that maintains the championship ...