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 ...

Scientists have created a device that captures carbon dioxide and transforms it into a useful chemical in a single step. The new electrode works with realistic exhaust gases rather than requiring ...

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 ...

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 ...

PCWorld explains how to create an affordable CO2 air quality monitor using a Raspberry Pi and MH-Z19C sensor for under $40. This DIY project helps monitor indoor air quality since high CO2 levels ...

While we’ve made major strides in generating renewable energy, storing that green power to use when the Sun isn’t shining or the wind isn’t blowing remains a major engineering challenge. Now, as IEEE ...

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 ...

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.

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 ...

Finn McFall works on a Knowledge Transfer Partnership between Therme Group and the University of Surrey, co-funded by UKRI through Innovate UK. Xavier Font works for the University of Surrey. He is ...

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 ...