A sixth mass extinction could be triggered by sharp increases in carbon dioxide by 2100, one new study suggests.
Find out everything there is to know about carbon dioxide and stay updated on the latest carbon dioxide related stories with the comprehensive articles and informative features. Learn more about this essential gas as scientists continue to make amazing discoveries about carbon dioxide.
The world's first commercial facility that can extract carbon dioxide from the atmosphere and resell it for commercial purposes opened today.
Why use satellites to study Earth's climate? Researchers leading a new mission explain how images from space will help them analyze which parts of the Americas soak up the most carbon.
Atmospheric oxygen levels have declined over the past 1 million years, although not nearly enough to trigger any major problems for life on Earth, a new study finds.
Engineers have taken a tip from Medusa, it seems. They have stared down the pesky greenhouse gas carbon dioxide and turned it to stone.
Carbon dioxide emissions are fueling more verdant landscapes around the globe, but the potentially temporary greening doesn't mean global warming is good.
From helping cows get a handle on their flatulence to creating a giant atmospheric shield for the sun's rays, scientists have proposed some crazy climate fix ideas.
An ancient fossil forest in Norway with tropical origins is one of the earliest forests to appear on Earth.