Half of world’s CO2 emissions come from just 32 fossil fuel firms, study shows

"This latest analysis reinforces a stark reality: a powerful, concentrated group of fossil fuel corporations are not only dominating global emissions but are actively sabotaging climate action and weakening government ambition."…

 https://www.theguardian.com/environment/2026/jan/21/carbon-dioxide-co2-emissions-fossil-fuel-firms-study

 

2025’s AI boom caused huge CO2 emissions and use of water, research finds

Study's author says society not tech companies paying for environmental impact of AI and asks if this is fair…

https://www.theguardian.com/technology/2025/dec/18/2025-ai-boom-huge-co2-emissions-use-water-research-finds

 

China’s CO2 emissions have been flat or falling for past 18 months, analysis finds

Rapid increases in the deployment of solar and wind power generation – which grew by 46% and 11% respectively in the third quarter of this year – meant the country's energy sector emissions remained flat, even as the demand for electricity increased…

https://www.theguardian.com/world/2025/nov/11/china-co2-emissions-flat-or-falling-for-past-18-months-analysis-finds

 

Climeworks is opening the world's biggest carbon removal machine — Quartz

… Operated by the Swiss engineering startup Climeworks, the plant, known as Orca, will annually draw down a volume of emissions equivalent to about 870 cars…

https://qz.com/2055951/climeworks-is-opening-the-worlds-biggest-carbon-removal-machine/