The artist-provocateur reverse-engineered the blue-green shade called ‘olo.’ Now you can buy it as an acrylic paint.

An "unprecedented" toxic algae bloom has overrun the coast of Southern California, sickening marine animals and staining the ...

In the past week, there have been more than 50 dead and dying dolphins found along the L.A. County coast. Experts say it's ...

Have you ever thrown something in the recycling bin, hoping it's recyclable? Maybe a toothpaste tube, bubble wrap or plastic ...

The toxic algae bloom, a product of a neurotoxin called domoic acid or DA, has been detected for the fourth year in a row, and experts are calling this one the worse yet.

Austin needs stronger air quality policies, green spaces, and public health measures that prioritize equity and protect vulnerable youth ...

Earth Day arrives once more with a familiar mix of ambition and ambiguity for all sectors. Education gaps: terms like “clean, ...