Although we've already created the emissions, researchers predict enough damage is done to cause 2 degrees Celsius increase in global warming.

Wind and solar power in California isn't as beneficial to the environment as renewable energy in Florida, researchers say. Here's why and why it matters.

A new white paint keeps surfaces up to 18 degrees Fahrenheit cooler than their surroundings—almost life AC or a refrigerator, but without using any energy.

Nitrous oxide emissions are rapidly increasing, mostly due to large-scale farming. An expert explains what's behind the rise and what can be done.

The relationship between sick livestock with parasite diseases and climate change may be a "vicious cycle," say researchers.

The relationship between sick livestock with parasite diseases and climate change may be a "vicious cycle," say researchers.

A new catalyst turns carbon dioxide into useful fuels and chemicals really efficiently . It could pave way for large-scale CO2 recycling, researchers say.

The giant houses of wealthy Americans offset progress toward lower greenhouse gas emissions, report researchers. See the map.

Methane emissions have reached the highest levels on record, researchers say. And more than half of all methane emissions now come from human activities.

Swapping out a gas-powered Uber or Lyft vehicle with an electric car cuts emissions three times more than when an individual driver makes that switch, research finds.