Intermittently inhaling a high dose of carbon dioxide seems to remove the proteins amyloid and tau, which are implicated in ...

Add Yahoo as a preferred source to see more of our stories on Google. An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ever ...

Pollinators – including bees, flies, wasps, moths, butterflies and some nectar-loving birds – are a cornerstone of our ...

Add Yahoo as a preferred source to see more of our stories on Google. The amount of carbon dioxide detected in the atmosphere hit a record high in April. CO2 levels averaged about 431 parts per ...

A new study suggests that controlled exposure to high levels of carbon dioxide (CO₂) may help the brain remove proteins ...

The levels of the crucial heat-trapping gases in the atmosphere reached historic highs last year, growing at near-record fast paces, according to the U.S. National Oceanic and Atmospheric ...

Li Cohen is a senior social media producer at CBS News. She previously wrote for amNewYork and The Seminole Tribune. She mainly covers climate, environmental and weather news. "Over the past year, ...

Carbon dioxide levels in Earth's atmosphere are at their highest point in human history, a study released in early December reports. In fact, according to the study, it has been about 14 million years ...

The levels of the crucial heat-trapping gases in the atmosphere reached historic highs last year, growing at near-record fast paces, according to the U.S. National Oceanic and Atmospheric ...

In an innovative gas fermentation process, reducing the concentration of carbon dioxide was found to significantly improve ...

Carbon dioxide is accumulating in the atmosphere faster than ever — accelerating on a steep rise to levels far above any experienced during human existence, scientists from NOAA and Scripps ...

A new study has identified a natural process that may have helped keep Earth's climate stable for the past 60 million years.