Vitamin C, school start time, India's private hospitals, pre-diabetes, physical effects of discrimination.
For the first time, there are signs of foliage die-back on sequoia seedlings, a rare and worrying prospect.
The noise and electronic radiation pose a dire threat to animals and plants in the wilderness regions of the Olympic Peninsula.
The Earth is where all people live. If we are going to survive and thrive, the California economy must opt out of using all that oil.
The TPP would cost jobs, raise the cost of medical care, and degrade labor conditions and the environment.
There is a certain quality to the air in the Cascades in Oregon that defies attempts to put it into words.
"It's heartbreaking. It's impossible to reclaim and rehabilitate the land once they do what they are planning to do with it."
The latest ecological disaster left the Animas River a sickly color, after an accident on Aug. 5 sent at least three million gallons of mine waste gushing into the water.
A vast bloom of toxic algae off the West Coast is denser, more widespread and deeper than scientists feared even weeks ago.
Even amidst this drought, mega-corporation Chevron sells 21 million gallons of treated polluted water a day.