Pollution

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.
More pesticides are permeating urban streams
More pesticides are permeating urban streams
But rural rivers are getting cleaner, a new study says.
Tragedy, coincidence and patterns
Tragedy, coincidence and patterns
Review of “Downwind: A People’s History of the Nuclear West” by Sarah Alisabeth Fox.
Ruling green lights temporary nuclear waste storage
Ruling green lights temporary nuclear waste storage
With no central underground depository, above-ground casks will have to do.
The Latest: Ruptured tailings pond spills waste in Canada
The Latest: Ruptured tailings pond spills waste in Canada
The Mount Polley breach may harm salmon.
Idaho’s sewer system is the Snake River
Idaho’s sewer system is the Snake River
As Big Ag flourishes, this massive waterway suffers.
Fracking without fresh water
Fracking without fresh water
A Texas oil company looks for other ways to supply its water needs.
Imminent tar sands mine incites civil disobedience in Utah
‘Lucking out’ for Wyoming’s winter smog
‘Lucking out’ for Wyoming’s winter smog
Air quality gets a boost from the state’s infamous sagebrush and wind.
On booms and their remains
On booms and their remains
A North Dakota photographer returns home to examine changes to the landscape.
A historic moment for the Clean Air Act
A historic moment for the Clean Air Act
How it arrived and how much it matters for the climate.
Is coal dead?
Is coal dead?
Which plants are slated for closure or switches to natural gas.
Washington’s new clean-water plan is a mixed bag