Many direct air capture systems rely on heat and oxygen-sensitive materials, which can make them energy-intensive, less efficient, and less durable in real-world air conditions. Researchers devised an ...

Carbon pipelines would face a new tax on the liquid carbon dioxide they transport, under a bill advancing in the Iowa Senate. Senate Majority Leader Mike Klimesh, R-Spillville, introduced Senate File ...

There is widespread recognition that efforts to meet global climate targets cannot be met by curbing new carbon dioxide emissions alone and will also require removing carbon from the atmosphere at ...

Here’s a novel pathway to a more sustainable planet: carbo-loading for the public good. In a new study published in Nature Synthesis, chemists at Yale and the University of California-Berkeley have ...

CF Industries, Trafigura and TFG Marine have signed a memorandum of understanding (MoU) to facilitate the adoption of low-carbon ammonia as a marine fuel. Building on the successful collaboration ...

A joint research team has developed a highly efficient photocatalyst that can convert carbon dioxide into the high-value-added fuel, methane, using sunlight, while explaining its operating principles.

A crowd of people take part in a climate strike protest. (Mika Baumeister / Unsplash) For more than half a century, from a remote monitoring station atop Hawaii’s dormant volcano Mauna Kea, the ...

Helicobacter pylori (H. pylori) is one of the most common bacterial infections in the world, yet its burden isn’t shared equally. Dr. Dornell Pete, an assistant professor at Public Health Sciences ...

Surging emissions from wildfires may have been behind the increase, which was the largest since modern measurements began more than half a century ago. By Raymond Zhong and Sachi Kitajima Mulkey The ...

The increase in the amount of carbon dioxide in the atmosphere last year was the biggest ever recorded, the United Nations said Wednesday, calling for urgent action to slash emissions. Levels of the ...

The message is clear: cut emissions fast, and protect and restore nature to keep these vital carbon sinks intact. Carbon dioxide (CO₂) levels in the atmosphere have soared to new highs in 2024, ...