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.
Trees don't suffer from the ill effects of old age, a new study confirms. Instead of slowing down as the centuries add up, older trees speed their growth, adding more bulk every year than their younger counterparts.
When carbon dioxide is absorbed by the ocean, the water's acid level rises. If this level gets too high, some sea creatures that build protective shells can't grow as fast or even have their shells dissolve, threatening the entire food chain.
Significant warming is imminent and inevitable at current level of greenhouse gas carbon dioxide concentration (400 parts per million), if it rises to 800 ppm, North America could rise 8 degrees Fahrenheit warmer (on average) with major consequences.