Warm temperatures are expected this weekend, and that's not good.
One adventurous couple took to the beach yesterday behind the snow wall of doom.
Which means 2014 is still on track to become the warmest year ever.
Scientists say the star's magnetic field may be ratcheting up strikes by 50 percent.
Matt Petersen is L.A.'s first chief sustainability officer, charged with drafting an ambitious plan for a city grappling with drought.
A legacy of industrial pollution is allowing slimy ooze to thrive.
It's one of the most striking lake-effect snowstorms in recent memory.
The brains behind Scotland's Biomatrix Water use flotillas of plants to filter polluted water and soften concrete riverbanks.
NASA wants to use this project to predict Earth's next dangerous space rock.
You're going to want to start staying away from lone trees and flag poles as climate change continues.
The plan does not involve the EPA, but rather counts on a series of initiatives to be undertaken in partnership between the two countries.
In the new Wild West, law enforcement is scrambling to respond.
One expert explains the "polar vortex" as a pack of wild dogs.
Crunching the numbers on the geography of winter's worst weather.
The answer actually surprised us.
Imagining the bustling nautical society of the Bay Area archipelago.
Certain pollutants common to urban areas could be harming the brains of unborn children, according to new research.
These immense sky divots are the result of human activity.
The city wants to charge the most polluting cars £12.50 to enter the city center, on top of an existing fee.
Researchers are issuing a "call to arms" to frog enthusiasts to find this critter in their cities, too.