CEC is the ability of soil to hold and exchange cations (positively charged nutrients). Higher CEC means better nutrient ...

As fires burned in Los Angeles this year, newer toxin monitors found contaminants that aren’t measured by standard methods.

Across the country, in red and blue states, everyday people, local groups and government officials are making creative plans ...

These fascinating science facts prove that reality is often stranger—and a lot more interesting—than fiction These ...

United States President Donald Trump is on a pullback spree. He is ending departments, blocking foreign aid and moving ...

Sea lions, dolphins and birds are sick and dying because of a toxic algae bloom in Southern California—and animal care ...

Are daffodils in bloom earlier? Does cherry blossom appear earlier these days? And are distinct, new "seasons" starting to ...

University of Melbourne hydrology professor Dongryeol Ryu and his collaborator Ki-Weon Seo were on a train to visit Ryu’s ...

As visitors return to the coast after a winter of storms and atmospheric rivers, I’ve started getting questions about the ...