Climate Change

In defense of the cattle industry
In defense of the cattle industry
A new book flips an old debate on its head.
NASA finds methane hot spot over Four Corners
NASA finds methane hot spot over Four Corners
The culprit is the extensive fossil fuel industry infrastructure, not just fracking or coal mines.
The walrus detectives
The walrus detectives
What's behind the Alaska walrus haul-outs? Everyone's calling climate change, but the truth is, we don't know.
The toxic legacy of Exxon Valdez
The toxic legacy of Exxon Valdez
We are just beginning to understand the true cost of one of America's worst ecological disasters.
The Latest: Colorado first state to regulate methane emissions
The Latest: Colorado first state to regulate methane emissions
Some oil and gas companies supported the rules.
Vanishing Ice: Alpine and Polar Landscapes in Art: 1775-2012
Vanishing Ice: Alpine and Polar Landscapes in Art: 1775-2012
Artwork curated by Barbara C. Matilsky shows a changing landscape.
Drought brings new dust storms to the geographic heart of the Dust Bowl
Drought brings new dust storms to the geographic heart of the Dust Bowl
Despite an infusion of moisture, pockets of the Southern High Plains have been plagued with dusters and inundated with tumbleweeds.
Don't forget what the Exxon Valdez taught us
Don't forget what the Exxon Valdez taught us
On the regulatory laxness that led to the spilling of 11 million gallons of crude oil into Prince William Sound 25 years ago.
Ocean acidification is already driving changes in Northwestern marine ecology