An observatory high on Hawaii's Mauna Loa volcano that measures carbon dioxide in the atmosphere has reported its highest ...

For 67 years, the observatory on Hawaii's Mauna Loa volcano has been taking these measurements daily  — tracking the ...

New data shows that CO2 levels have broken through 430 parts per million, an indication that human-caused global warming will ...

Rivers are releasing ancient carbon dioxide, reshaping our understanding of the carbon cycle and its impact on climate change ...

The amount of carbon dioxide in the atmosphere last year grew at the fastest ... By combining those data from across the globe, researchers can determine what fraction of the atmosphere is filled ...

The carbon dioxide removal industry is struggling to grow at the pace needed to have a significant role in meeting climate ...

This element is also found in our atmosphere in the form of carbon dioxide (C0₂ ... with a concentration fairly level throughout the globe at around 7% (and we’ll get to its impact soon).

It may be time to suck it up — and we don't just mean the carbon in the atmosphere. No, we're talking about reckoning with ...

In a review in the Philosophical Transactions of the Royal Society B, Stephen Long, a professor of crop sciences and of plant ...

New research reveals the amount of carbon dioxide released by trees into the atmosphere under a warming climate could be ...

That number is the atmospheric concentration of carbon dioxide, which for thousands of ... concentrations are generally uniform across the globe. Australia is something of a pioneer in research ...