Navajo Generating Station consumes 22,000 tons of coal and emits 44,000 tons of carbon each day, in large part to deliver Arizona’s water.
Church teachings don't hold much sway in partisan politics where people's minds are already made up. Why do we think the pope's climate stand will be any different?
A Canadian teen captures explosive aerial footage of an iceberg collapsing, sets it to dramatic music.
Despite a bipartisan history, climate science continues to be scurrilously attacked by Republicans.
The Pacific Northwest is a refuge for people fleeing drought, deluge, and monster storms.
In an otherwise predictable speech, the Democratic front-runner said she would raise fees on fossil-fuel extraction and leasing.
The Vatican condemned the early release of document in which pontiff calls on people to change their lifestyles and energy consumption or face grave consequences.
Oil refineries are the second biggest water user of non-ag businesses in drought-parched California.
The city says it wants to get to "zero waste," but residents apparently have a hard time with change.