The notion of geological sequestration of carbon dioxide as a climate mitigation strategy has gained prominence, largely on the back of a scenarios that aren’t aggressively electrifying and extensive fossil fuel industry lobbying. However, experiences from the oil industry’s existing use of carbon dioxide in enhanced oil recovery (EOR) cast … [continued]
NOAA reports a big jump in atmospheric carbon dioxide levels in 2024, so of course the government wants to eliminate NOAA.
Global climate change has had a significant impact on the way the world grows its food. Climate change introduces a suite of ominous factors, such as greenhouse gas emissions, elevated temperature, increased carbon dioxide concentrations, nitrous oxide and methane ozone depletion, and deforestation. All of these intensify environmental stresses on … [continued]
The Italian firm Energy Dome’s “CO2 Batteries” deploy carbon dioxide to cut the cost of long duration energy storage systems for wind farms and solar arrays.
Research shows improved direct air capture of CO2 using charged molecule layers. Researchers at Oak Ridge National Laboratory have demonstrated that small molecular tweaks to surfaces can improve absorption technology for direct air capture, or DAC, of carbon dioxide. Amino acids, which react readily with CO2 and are environmentally friendly, … [continued]
Carbon dioxide is getting an energy storage makeover as researchers explore battery systems that use industrial emissions for good, not evil.
When I first read about the work of the University of Queensland research team claiming to create electricity from CO2, my initial thought was that this was a cross between a fossil fuel funded beatup and a fairytale. But, digging deeper, and talking with Dr Zhuyuan Wang of UQ’s ARC … [continued]
Greenlyte Carbon Technologies, a very promising up-and-comer in direct air capture carbon removal, has received €10.5 million in a pre-series A round of funding with participation of Earlybird, Carbon Removal Partners, Partech, and others. With this funding, the company has now raised €20 million in combined equity and grants since … [continued]
We get a solid amount of…interesting…. email from clean tech doubters and outright haters. We recently launched a “Letters to the editor” section, and well, I decided to run a smattering of the commentary that CleanTechnica receives (slash have to deal with) on the daily, just for your entertainment. Enjoy. … [continued]
In recent months I’ve returned to the overlapping subjects of geoengineering and carbon capture, both of which I’d mostly satisfied myself about years ago. Both, however, are re-ascending the hype scale and at least for aspects of geoengineering, my curiosity was unsatisfied.
