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A nonprofit, independent media organization dedicated to telling stories of climate solutions and a just future.
A growing weight of research links routine antibiotic use on factory farms to the rise in antibiotic-resistant bacteria — which...
A good pinch of this won’t do you any harm.For something that’s so often mixed with anti-caking agents, salt takes...
All Obama has to do is say yes or no to the climate-killing Keystone XL pipeline.
Smarter electric bills make smarter consumers.Over the years, I’ve written quite a bit about social psychology, behavioral research, and how...
GMOs ahead: Proceed at your own risk.Are genetically modified foods safe to eat? The conventional answer is “yes,” and it’s...
This is the eighth column in a series focusing on the economics of bicycling. Bike-friendly cities, off-road paths, and scenic...
Many power plants have already installed pollution-control technologies that can significantly reduce mercury as well as other pollutants.
A child is struck by a driver and killed when crossing the street on foot with his mother -- and she is the one who is charged with vehicular homicide. Why is normal, instinctive pedestrian activity criminalized?
Photographer Burton Holmes created gorgeous photographs that documented urban life before the rise of the automobile. Could they help us to recapture some of what we have lost?