The Arctic region has shifted from storing carbon dioxide to releasing it into the atmosphere, according to the 2024 Arctic ...

Concentrations of carbon dioxide (CO2) are now more than 50% higher than before humans started burning large amounts of fossil fuels. Last year, fossil fuel emissions were at record highs ...

A US asset management firm has launched a carbon exchange-traded commodity (ETC) on the London Stock Exchange that offers broad coverage of cap-and-trade carbon allowances. A US asset management firm ...

When the carbon dioxide levels begin to rise at the block’s outlet, the team knows it is time to heat the structure, freeing the trapped carbon dioxide. The Cincinnati team has successfully repeated ...

According to the DOT, Southwest operated two flights that, between them, experienced 180 disruptions between April and August 2022. The flights operated between Chicago Midway International ...

They absorb carbon dioxide from the air while releasing water vapour and oxygen via photosynthesis – the process by which plants take in carbon dioxide and fix energy. Because of this ...

Carbon capture is a front-running technology for removing CO 2 from the atmosphere, but finding sustainable ways to store that carbon can be a challenge. A new study examines ways that carbon ...

As a result, they found that the atmosphere of this alien world contains water and carbon dioxide. Their findings were reported Dec. 31 on the arXiv preprint server. WASP-166 b is about seven ...

Since 2005, they fell from 761 million tonnes of carbon-dioxide equivalent (MtCO2e) to 708 MtCO2e in 2022, the last year for which we have data. That’s a decline of just over 0.4 per cent a year.

I lead an international team of scientists who have just published research demonstrating, for the first time, that carbon dioxide (CO₂) played a central role in this huge climatic transition.