Rising carbon dioxide (CO2) emissions from human activities are the largest contributor to global warming. According to the ...

In a new analysis, researchers estimated direct, indirect and future greenhouse gas emissions that were created in the first two weeks of the Iran war, between Feb. 28 and March 14. When you purchase ...

Add Futurism (opens in a new tab) More information Adding us as a Preferred Source in Google by using this link indicates that you would like to see more of our content in Google News results. While ...

China has begun commercial operation of a power generation system that uses carbon dioxide instead of steam, marking the first real-world deployment of the technology. On Dec. 20, a supercritical CO2 ...

Natural biological systems cannot efficiently convert waste CO₂ or its derivatives into useful building-block chemicals at a scale that can keep pace with rising atmospheric carbon. Engineer a fully ...

China has launched the world’s first carbon dioxide–based power generator, using supercritical CO2 instead of steam to produce electricity with over 50% efficiency. The system harnesses industrial ...

When two people book the same flight, they can get wildly different carbon footprints from online calculators. Many carbon calculators leave out big chunks of climate impact or rely on oversimplified ...

A view of the Belchatow coal mine and the city in Kleszczow near Belchatow, Poland on April 9, 2025. Reporter Global fossil fuel emissions are projected to reach a record high in 2025, according to ...

The projected rise in CO2 emissions in 2025 is driven by growth in coal, like the coal-fired plant pictured, as well as oil and gas, according to the 2025 Global Carbon Budget Report. Global carbon ...

There’s hardly anything on this planet that’s more widely in demand than concrete. And while we need the essential building material for infrastructure, housing, and beyond, it comes at a high climate ...

GENEVA (AP) — Heat-trapping carbon dioxide levels in the atmosphere jumped by the highest amount on record last year, soaring to a level not seen in human civilization and "turbo-charging" the Earth's ...

Atmospheric carbon dioxide levels jumped by a record amount in 2024 to push concentrations to their highest point since measurements began, the UN’s World Meteorological Organization (WMO) has ...