It's actually not as big a deal as it sounds. But that won't stop us from going a little Hollywood.
On the Northern California coastline, the ocean is swallowing up a former garbage dump -- a sign of Mother Nature’s power, sure, and a reminder of our wasteful ways.
The spread of hantavirus among mice appears to be an unpleasant side effect of climate change.
Scientists who exposed mice to BPA at low-level, consistent doses found that it caused genetic and behavioral changes that persisted for generations.
A reader wants to find a sustainable alternative to her dog's disposable pee pads. Umbra sniffs around for an answer.
The average boy partakes in two minutes of “vigorous activity” each day. The average girl, just one minute. The solution is right down the street.
We're rinsing off an Ask Umbra classic about power showers.
The EPA suspects that Disney Studios may have introduced carcinogenic chromium 6 into the regional water supply.
As more cities adopt municipal composting programs, the range of to-go ware made from bioplastics is expanding. Here's what you need to know about what's real, what's greenwashing, and why it matters.