Higher levels of atmospheric carbon make key staple crops less nutritious.
Researchers say lender-owned foreclosures could be causing neighbors too much stress.
But they're not alone: roughly half the nation lives with unhealthy concentrations of ozone or particulate pollution.
Viewed under an electron microscope, smog can look like snowflakes.
Farmer's Fridge sells fresh, swanky salads out of recyclable jars.
India is almost "polio-free."
A slaughterhouse injects meat with water from dirty ponds.
Levels of pollution exposure can vary dramatically within a city.
A school administrator says the workout can detoxify lungs and dispel residue gas.
Chris Jordan warns against the environmental consequences of throwing away more than a trillion cigarette butts annually.
Medical advances have prolonged life expectancy, but women in parts of the country have been left behind.
Researchers have found evidence that strong social ties may be just as important as not smoking.
A full moon can cause nights of shorter, worse sleep, according to European researchers.
This is nothing like banning soda.
But silver lining: This scourge isn't being worsened much by that other anthropogenic menace, climate change.
Track down a building's code violations, noise complaints, or that nagging history of chemical contamination.
More kids live in food-insecure homes in Los Angeles than anywhere else in the United States.
The Q-Fog handlebar system splurts cooling jets of water onto overheated cyclists.